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    18 x 12 x 12 Corrugated Heavy-Duty Boxes 25/pk

    18 x 12 x 12 Corrugated Heavy-Duty Boxes 25/pk

    Product Description: The Corrugated Cardboard Shipping Boxes Kraft Heavy Duty are essential packaging solutions designed to provide maximum protection during shipping and storage. This pack includes 25 durable boxes with dimensions of 18 x 12 x 12... more

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    $91.73 $81.29

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    18 x 12 x 12 Corrugated Heavy Duty Double Wall Boxes 15/pk

    18 x 12 x 12 Corrugated Heavy Duty Double Wall Boxes 15/pk

    Product Description: The Double Wall Corrugated Cardboard Shipping Boxes in Kraft are reliable and sturdy packaging solutions for your shipping needs. This pack includes 15 boxes each measuring 18 inches long 12 inches wide and 12 inches high. With a... more

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    $74.32 $63.07

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    12 x 12 x 8 Heavy-Duty Boxes Single Wall 25/Bundle ECT-44

    12 x 12 x 8 Heavy-Duty Boxes Single Wall 25/Bundle ECT-44

    Description: Enhance your packaging and shipping efficiency with our 25-pack of Heavy-Duty Single Wall Boxes. Heavy-duty construction for superior protection and stacking strength. Crafted from robust single wall kraft corrugated material 40% stronger... more

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    $100.39

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    (5 Pack) 12x12x12 Double Wall Shipping and Packing Box - Heavy Duty

    (5 Pack) 12x12x12 Double Wall Shipping and Packing Box - Heavy Duty

    12x12x12 Double Wall Heavy Duty Shipping and Packing Box - Cardboard - (5 Count) Double Wall Shipping Box 12 x 12 x 12 Extra Strong Double wall Corrugated Board All our boxes are produced right here in the USA 71 ECT 1/3 thick kraft corrugated board... more

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    $23.99

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    LfucQd 12x6x4 Shipping Boxes Small (50-Pack) Heavy Duty Corrugated Cardboard Boxes for Packing Mailing Packaging Moving & Storage Moving Supplies for Home & Office

    LfucQd 12x6x4 Shipping Boxes Small (50-Pack) Heavy Duty Corrugated Cardboard Boxes for Packing Mailing Packaging Moving & Storage Moving Supplies for Home & Office

    12 x 6 x 4 White Corrugated Mailers. Corrugated Mailers are super strong yet light-weight to save on postage. Perfect for shipping small light-weight fragile items. Corrugated Mailers are manufactured from 200#ECT-32-B white corrugated. Crush resistant... more

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    $67.71

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #63 - 6 1/2 Width x 9 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Business Source Heavy-duty Clasp Envelopes - Clasp - #63 - 6 1/2 Width x 9 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. Qty 5 BX... more

    $115.51

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. Qty 5 BX... more

    $137.91

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    16 x 12 x 12 Double Wall Boxes Heavy Duty ECT-48 Kraft Shipping Boxes 15/Bundle

    16 x 12 x 12 Double Wall Boxes Heavy Duty ECT-48 Kraft Shipping Boxes 15/Bundle

    Double Wall Boxes Twice the protection of a standard carton. â—� Manufactured from heavy-duty 275#DW/ECT-48 kraft corrugated. â—� Heavy-duty construction provides greater protection and stacking strength. â—� Cartons are sold in bundle quantities and... more

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    $66.55 $59.90

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    15 x 12 x 12 Double Wall Boxes Heavy Duty ECT-48 Kraft Shipping Boxes 15/Bundle

    15 x 12 x 12 Double Wall Boxes Heavy Duty ECT-48 Kraft Shipping Boxes 15/Bundle

    Double Wall Boxes: These Boxes are the industry standard! â—� Boxes ship and store flat to save space. DISCLAIMER: ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT. more

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    $88.13

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    Air Bubble Cushioning Wrap Large Roll Dispenser Carton for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers |small 3/16 Bubble| 12 Inch x 175 Feet Total Perforated Every 12 |USA Made

    Air Bubble Cushioning Wrap Large Roll Dispenser Carton for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers |small 3/16 Bubble| 12 Inch x 175 Feet Total Perforated Every 12 |USA Made

    Air Bubble Cushioning Wrap Large Roll Dispenser Carton for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers |small 3/16 Bubble| 12 Inch x 175 Feet Total Perforated Every 12 |USA Made more

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    $43.99

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #105 - 11 1/2 Width x 14 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Brown Kraft | Bundle of 2 Boxes

    Business Source Heavy-duty Clasp Envelopes - Clasp - #105 - 11 1/2 Width x 14 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Brown Kraft | Bundle of 2 Boxes

    Heavy-duty clasp envelopes feature an open-end style and metal clasp with rounded edges. Metal clasp is plated for rust-resistance. Flap offers superior gumming to secure contents. 28 lb. This is a bundle of 2 Boxes 1 per Box more

    $87.26

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    Heavy-Duty Clasp Envelopes - Clasp - #75-7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - - 100 / Box -

    Heavy-Duty Clasp Envelopes - Clasp - #75-7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - - 100 / Box -

    Thank you for your custom.Customer care is our top priority. Offer is subject to availability.We promise you won t regret buying it. Clasp Envelopes 28 lb. 7-1/2 x10-1/2 100/BX Brown more

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    $54.73

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    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

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    $25.99

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    Fortify Stability with 490 Brown 12x12 Heavy-Duty Chipboard Pads

    Fortify Stability with 490 Brown 12x12 Heavy-Duty Chipboard Pads

    Description: Elevate your packaging security with these Heavy-Duty Chipboard Pads. Crafted from durable kraft fibreboard they serve as exceptional envelope stiffeners and provide a protective top layer for cartons. Safeguard your items from potential... more

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    $120.09 $110.14

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    Box Partners Heavy-Duty Boxes 12 x 12 x 10 Kraft 25/Bundle HD121210

    Box Partners Heavy-Duty Boxes 12 x 12 x 10 Kraft 25/Bundle HD121210

    Heavy-Duty Boxes 12 x 12 x 10 Kraft 25/Bundle 12 x 12 x 10 Heavy Duty Boxes. Heavy-duty construction provides greater protection and stacking strength. Boxes are manufactured from heavy-duty 275#/ECT-44 single wall kraft corrugated. These cartons are... more

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    $89.54

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. This is a... more

    $470.08

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    Small Bubble Wrap – Bulk Bubble Wrap Roll Perforated Every 12 For Moving Shipping For Business Heavy Duty Packing Wrap (175 X 3/16 X 12 )

    Small Bubble Wrap – Bulk Bubble Wrap Roll Perforated Every 12 For Moving Shipping For Business Heavy Duty Packing Wrap (175 X 3/16 X 12 )

    Premium Bubble Cushioning:Each roll is crafted with care featuring premium-grade bubble cushioning that provides an extra layer of protection. The bubbles are strategically designed to absorb shocks impacts and vibrations keeping your items safe from... more

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    $30.76

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    Box Partners Heavy-Duty Chipboard Pads 12x12 Kraft 490/CS - BXP CPHD1212

    Box Partners Heavy-Duty Chipboard Pads 12x12 Kraft 490/CS - BXP CPHD1212

    Use these chipboard pads to provide rigidity and strength to your mailers. They make an ideal addition to cartons as well and help prevent damage caused by cutting tools. Made of tough 0.03-pt chipboard to provide enhanced protection for your packages.... more

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    $165.65

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. This is a... more

    $269.87

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    Box Partners Heavy-Duty Boxes 16 x 12 x 12 Kraft 15/Bundle HD161212

    Box Partners Heavy-Duty Boxes 16 x 12 x 12 Kraft 15/Bundle HD161212

    Heavy duty construction provides greater protection and stacking strength.These cartons are 40% stronger than standard shipping containers. Sold and shipped flat in bundle quantities. 275#/ECT-44 (Edge Crush Test) - holds up to 95 lbs. Heavy-Duty boxes... more

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    $65.83

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    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

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    $29.98

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    24 x 12 x 12 Heavy-Duty Boxes - 25 Per Bundle

    24 x 12 x 12 Heavy-Duty Boxes - 25 Per Bundle

    Heavy-Duty Boxes: Heavy-duty construction provides greater protection and stacking strength. â—� Manufactured from heavy-duty 275#/ECT-44 single wall kraft corrugated. â—� These cartons are 40% stronger than standard shipping containers. â—� Sold and... more

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    $104.37

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    The Packaging Wholesalers Heavy-Duty Boxes 12 x 12 x 6 Kraft 25/Bundle BS121206HD

    The Packaging Wholesalers Heavy-Duty Boxes 12 x 12 x 6 Kraft 25/Bundle BS121206HD

    Heavy duty construction provides greater protection and stacking strength.These cartons are 40% stronger than standard shipping containers. Sold and shipped flat in bundle quantities. Overall Dimensions: 12 x 12 x 6 . 44 ECT. Industry Standard... more

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    $60.09

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    Box Partners Heavy-Duty Boxes 18 x 12 x 12 Kraft 25/Bundle HD1812

    Box Partners Heavy-Duty Boxes 18 x 12 x 12 Kraft 25/Bundle HD1812

    Heavy-Duty Boxes 18 x 12 x 12 Kraft 25/Bundle 18 x 12 x 12 Heavy-Duty Boxes. Heavy-duty construction provides greater protection and stacking strength. Boxes are manufactured from heavy-duty 275#/ECT-44 single wall kraft corrugated. These cartons are... more

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    $141.22

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    HYYYYH Heavy-Duty Clasp Envelopes - Clasp - #110-12 Width x 15 1/2 Length - 28 lb - Clasp - - 100 / Box -

    HYYYYH Heavy-Duty Clasp Envelopes - Clasp - #110-12 Width x 15 1/2 Length - 28 lb - Clasp - - 100 / Box -

    12 x 15.50 - 28 lb - Gummed - - 100Box - Brown more

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    $45.25

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    Box Partners Heavy-Duty Boxes 12 x 12 x 8 Kraft 25/Bundle HD12128

    Box Partners Heavy-Duty Boxes 12 x 12 x 8 Kraft 25/Bundle HD12128

    Heavy-Duty Boxes 12 x 12 x 8 Kraft 25/Bundle 12 x 12 x 8 Heavy-Duty Boxes. Heavy-duty construction provides greater protection and stacking strength. Boxes are manufactured from heavy-duty 275#/ECT-44 single wall kraft corrugated. These cartons are 40%... more

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    $75.24

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    ZoroSelect Heavy-Duty Boxes 16 x 12 x 12 Kraft 15/Bundle

    ZoroSelect Heavy-Duty Boxes 16 x 12 x 12 Kraft 15/Bundle

    Shipping Box Box Style Heavy Duty Wall Type Single Wall Inside Length 16 in Inside Width 12 in Inside Height 12 in 16x12x12 in Inside LxWxH 44 ECT RSC Outside Length 16 1/2 in Outside Width 12 1/2 in Outside Height 12 3/4 in 16 1/2x12 1/2x12 3/4 in... more

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    $79.98 $65.22

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. Qty 5 BX... more

    $221.64

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #63 - 6 1/2 Width x 9 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Business Source Heavy-duty Clasp Envelopes - Clasp - #63 - 6 1/2 Width x 9 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 10 Boxes

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. This is a... more

    $224.92

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    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

    Air Bubble Cushioning Wrap Large Roll for Heavy-Duty Packing Moving Shipping Packaging Boxes & Mailers | 12 Inch x 175 Feet Perforated Every 12 | 30 Fragile Stickers | Small Bubble 3/16 | USA Made

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    $28.59

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    Box Partners Heavy-Duty Telescoping Outer Boxes 48 1/2 x 6 1/2 x 38 Kraft 10/Bundle T48638OUTHD

    Box Partners Heavy-Duty Telescoping Outer Boxes 48 1/2 x 6 1/2 x 38 Kraft 10/Bundle T48638OUTHD

    48 1/2 x 6 1/2 x 38 Heavy-Duty Telescoping Outer Boxes. HSC style carton can be used alone or combined with companion piece for an adjustable 2-piece set. One inner and one outer carton required to make a set - sold separately. Combine with T48638INHD... more

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    $251.83 $213.56

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    24 x 12 x 12 Heavy-Duty Boxes Single Wall 25/Bundle ECT-44 Shipping/Packing Box

    24 x 12 x 12 Heavy-Duty Boxes Single Wall 25/Bundle ECT-44 Shipping/Packing Box

    Material Description: Enhance protection with these Heavy-Duty Single Wall Shipping Boxes. Crafted for greater stacking strength these boxes feature heavy-duty single wall kraft corrugated material. With a 40% strength increase over standard shipping... more

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    $117.23 $92.50

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 2 Boxes

    Business Source Heavy-duty Clasp Envelopes - Clasp - #75 - 7 1/2 Width x 10 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 2 Boxes

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. This is a... more

    $60.80

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    Office Depot® Brand Heavy-Duty Edge Protectors 2 x 2 x 36 Pack Of 70

    Office Depot® Brand Heavy-Duty Edge Protectors 2 x 2 x 36 Pack Of 70

    Protect products from damage during shipment or while in storage Multiple layers of paperboard are laminated and molded to a right angle providing exceptional strength. Use to stabilize strapped or stretch-wrapped loads and to prevent loads from... more

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    $179.55

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    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2)

    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2)

    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2) more

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    $132.67

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    15 Pack Of Heavy-Duty Double Wall Corrugated Cardboard Boxes 36 L X 8 W X 8 H Shipping Packing And Moving

    15 Pack Of Heavy-Duty Double Wall Corrugated Cardboard Boxes 36 L X 8 W X 8 H Shipping Packing And Moving

    Twice the protection of a stard carton are manufactured from heavy-duty 275# DW /ECT-48 corrugated Heavy-duty construction provides greater protection stacking strength Corrugated are reble recyclable Cartons are sold in bundle quantities ship flat to... more

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    $128.86

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    15 Pack Of Heavy-Duty Double Wall Corrugated Cardboard Boxes 14 L X 14 W X 8 H Shipping Packing And Moving

    15 Pack Of Heavy-Duty Double Wall Corrugated Cardboard Boxes 14 L X 14 W X 8 H Shipping Packing And Moving

    Twice the protection of a stard carton are manufactured from heavy-duty 275# DW /ECT- corrugated Heavy-duty construction provides greater protection stacking strength Corrugated are reble recyclable Cartons are sold in bundle quantities ship flat to... more

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    $112.52

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    (2 Pack) 16x16x16 Double Wall Shipping and Packing Box - Heavy Duty

    (2 Pack) 16x16x16 Double Wall Shipping and Packing Box - Heavy Duty

    Cube Boxes (ECT-32 Single Wall Corrugated) (3 Boxes per Order) Use this popular size cube box to package cylindrical round or odd shaped products Manufactured from ECT-32 kraft corrugated Sold and shipped flat in bundle quantities NMFC Code: 29785-5... more

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    $19.95

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    x .150 x 24 Heavy Duty Mailing Tubes with Plugs (Pack of 10)

    x .150 x 24 Heavy Duty Mailing Tubes with Plugs (Pack of 10)

    x .150 x 24 Heavy Duty Mailing Tubes with Plugs (Pack of 10) more

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    $89.10

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    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2)

    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2)

    x .250 x 36 Extra Heavy Duty Mailing Tubes with Plugs (Pack of 2) more

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    $132.67

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    More information about Mailing & Shipping Supplies

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