Mailing & Shipping Supplies › Survivor › 100pcs shipping envelopes self sealing

Quality Park Tyvek Plain Expansion Envelopes - Expansion - 12 W x 16 L- 2 Gusset - 14 lb - Self-sealing - Tyvek -

Quality Park Tyvek Plain Expansion Envelopes - Expansion - 12 W x 16 L- 2 Gusset - 14 lb - Self-sealing - Tyvek - Description: Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal... more

Quality Park Tyvek Heavyweight Expansion Envelopes Expansion - 10 Width x 13 Length - 2 Gusset - 18 lb - Self-sealing - Tyvek - 100 / Carton - White

Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes... more

Quality Park Tyvek Heavyweight Expansion Envelopes - Expansion - 12 W x 16 L- 4 Gusset - 18 lb - Self-sealing - Tyvek

Quality Park Tyvek Heavyweight Expansion Envelopes - Expansion - 12 W x 16 L- 4 Gusset - 18 lb - Self-sealing - Tyvek Description: Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They... more

Quality Park Tyvek Jumbo Survivor Envelopes Catalog - 13 Width x 19 Length - 18 lb - Self-sealing - Tyvek - 25 / Box - White

Sturdy jumbo envelopes offer a super-strong Tyvek construction and a convenient Flap-Stik closure. Great for storing artwork plates negatives maps and blueprints. Heavyweight moisture-resistant envelopes won t rip tear or puncture. Envelopes are much... more

Quality Park Tyvek Plain Expansion Envelopes Expansion - 12 Width x 16 Length - 2 Gusset - 14 lb - Self-sealing - Tyvek - 25 / Box - White

Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and... more

Quality Park Tyvek Jumbo Survivor Envelopes - Catalog - 14 1by2 W x 20 L- 18 lb - Self-sealing - Tyvek - White

Quality Park Tyvek Jumbo Survivor Envelopes - Catalog - 14 1by2 W x 20 L- 18 lb - Self-sealing - Tyvek - White Description: Sturdy jumbo envelopes offer a super-strong Tyvek construction and a convenient Flap-Stik closure. Great for storing artwork... more

Quality Park Tyvek Plain Expansion Envelopes Expansion - 12 Width x 16 Length - 2 Gusset - 14 lb - Self-sealing - Tyvek - 100 / Carton - White

Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and... more

Quality Park Tyvek Plain Expansion Envelopes - Expansion - 10 W x 13 L- 1 1by2 Gusset - 14 lb - Self-sealing - White

Quality Park Tyvek Plain Expansion Envelopes - Expansion - 10 W x 13 L- 1 1by2 Gusset - 14 lb - Self-sealing - White Description: Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are... more

Quality Park Flap-Stik Open-end Envelopes - Catalog - 0 - 9 W x 12 L- 14 lb - Self-sealing - Tyvek - White

Quality Park Flap-Stik Open-end Envelopes - Catalog - 0 - 9 W x 12 L- 14 lb - Self-sealing - Tyvek - White Description: Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture... more

Quality Park Tyvek Open-End Expansion Envelopes Expansion - 10 Width x 13 Length - 1 1/2 Gusset - 18 lb - Self-sealing - Tyvek - 100 / Carton - White

Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes... more

Quality Park Tyvek Shipping Solid Print White Expansion Mailers 10 x 13 1/2 Gusset 14 lb Self Sealing 25 Ct

Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy. They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Much stronger and... more

Survivor Bubble Mailer of DuPont Tyvek #13 1/2 Square Flap Redi-Strip Adhesive Closure 10 x 13 White 25/Box (R7545)

Air cushion liner.Redi-Strip adhesive. Sensitive contents should be bound by heavy-duty adhesive so peel back the attachment on the self-sealing flaps for a secure hold.With a durable puncture-resistant and waterproof shield the envelopes can cover... more

Survivor Bubble Mailer of DuPont Tyvek #2E Air Cushion Redi-Strip Adhesive Closure 9 x 12 White 25/Box (R7525)

Air cushion liner.Redi-Strip adhesive. Sensitive contents should be bound by heavy-duty adhesive so peel back the attachment on the self-sealing flaps for a secure hold.With a durable puncture-resistant and waterproof shield the envelopes can cover... more