Mailing & Shipping Supplies › Envelopes › 100pcs self sealing plastic shockproof

ProLine® 10x13 Blue Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (2000 Mailers)

✔Usable Space: 10� x 13�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: Blue—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

100 Bags Size 5 10.5� x 16� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 10.5x15 interior

Inner dimensions 10.5� x 15� exterior dimensions of envelope 10.5� x 16� Size #5WIDE USE - The 9.5 x 14.5 BUBBLE mailer bags plus 1.57� lip. Has interior bubble lining for additional protection of fragile items.QUICK EASY PACKING – These... more

Poly Mailers Shipping Envelopes 7.5 x 10.5 Self Sealing Plastic Bags 2.5 Mil 1000/cs

Product Description: The 7.5 x 10.5 Poly Mailers Shipping Envelopes are an essential packaging solution for businesses and individuals alike. These self-sealing envelopes are made from durable high-quality polyethylene material ensuring the security... more

MMBM 100 Expansion Poly Mailer 10 x 13 x 2 Plastic Shipping Envelopes 3 Mil Self-Sealing Polybags

Description Poly Mailers: Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast providing a great way to ship your goods. Not only are they quick and efficient... more

100 PCS Poly Mailers Shipping Envelopes Self Sealing Plastic Mailing Bag 18.5 X 25 Inches

100 PCS Poly Mailers Shipping Envelopes Self Sealing Plastic Mailing Bag 18.5 X 25 Inches Description: Mailers are puncture water tamper and tear resistant. 2.5 mil thick. High strength seams will keep contents intact even if over packed. The outer... more

Lightweight Plastic Self Sealing Tear & Puncture Resistant Waterproof Mailer Postal Envelope Shipping Bags

2.6 Mil - These mailers were white outer surface black inner lining so it looks like light grey color not a bright white. The Mailing Bags used of opaque materials convenient for your privacy with a professional appearance & Durable - Top-quality... more

100 Bags Size 3 8.5� x 14.5� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 8.5x13.5 interior

Inner dimensions 8.5� x 13.5� exterior dimensions of envelope 8.5� x 14.5� Size #3 WIDE USE - The 8.5 x 12 BUBBLE mailer bags plus 1.57� lip. Has interior bubble lining for additional protection of fragile items. QUICK EASY PACKING – These... more

ProLine® 9x12 Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (200 Mailers)

✔Usable Space: 9� x 12�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: White—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

100 Bags Size 2 8.5� x 12� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 8.5x11 interior

Inner dimensions 8.5� x 11� exterior dimensions of envelope 8.5� x 12� Size #2WIDE USE - The 8.5 x 12 BUBBLE mailer bags plus 1.57� lip. Has interior bubble lining for additional protection of fragile items.QUICK EASY PACKING – These poly... more

50 - 14x19 High Quality Lightweight Plastic Self Sealing Tear & Puncture Resistant Waterproof Poly Mailer Postal Envelope Shipping Bags

High Quality Lightweight Self Sealing Poly Mailers Envelopes Bags Flat poly bags are designed for shipping non-fragile items that need minimal protection during shipment or are already packaged within a protective material. They are commonly used for... more

100 24x24 Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil

100 24x24 Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil more

10.5�Inches Mailers 2.5 Mil Envelopes Plastic Shipping Bags With Self Sealing Strip Industrial Standard Mailer Envelope (100)

White lor mailers 7.5�x10.5� inches mpose with a multi-layer -extruded film seamless bottom and strong side seams that gives ion Seal - Adhesive - Easily closes no licking or water needed. Hotmelt Adhesive on flap is strong and Tamper-ed inside is... more

ProLine® 9x12 Blue Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (500 Mailers)

✔Usable Space: 9� x 12�—Width X Length.✔Thickness: 2.5 Mil.✔Color: Blue—conceals packages from visibility.✔Made from premium polyethylene—which enables easy label stamp and ink application.✔Plain exterior—ideal for logo/brand... more

ProLine® 6x9 Purple Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (500 Mailers)

✔Usable Space: 6� x 9�—Width X Length.✔Thickness: 2.5 Mil.✔Color: Purple—conceals packages from visibility.✔Made from premium polyethylene—which enables easy label stamp and ink application.✔Plain exterior—ideal for logo/brand... more

ProLine® 24x24 Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (200 Mailers)

✔Usable Space: 24� x 24�—Width X Length.✔Thickness: 2.5 Mil.✔Color: White—conceals packages from visibility.✔Made from premium polyethylene—which enables easy label stamp and ink application.✔Plain exterior—ideal for logo/brand... more

ProLine® 10x13 Blue Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (200 Mailers)

✔Usable Space: 10� x 13�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: Blue—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

Poly Mailers Shipping Envelopes 19 x 24 Self Sealing Plastic Bags 2.5 Mil 200/cs

Product Description: The 19 x 24 Poly Mailers Shipping Envelopes Self Sealing 2.5 Mil 200/cs are durable and efficient mailing envelopes designed to securely transport your items. With a size of 19 x 24 inches these poly mailers provide ample space for... more

MMBM Expansion Poly Mailers Plastic Self Sealing Shipping Envelopes Bags 3.0 Mil - Choose Size & Pack

Expansion poly mailers are the perfect solution for shipping bulky or larger items. Equipped with a gusseted bottom these mailers expand allowing more room when shipping things such as books binders etc. With a 3 Mil thickness these provide the most... more

MMBM 9 x 12 Recycled Content Poly Mailer 2.5 Mil Plastic Shipping Mailing Envelopes Self Sealing Bags 2000 Pieces

Description Poly Mailers: Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast providing a great way to ship your goods. Not only are they quick and efficient... more

500-7.5�X 10.5�Inches Mailers 2.5 Mil Envelopes Plastic Shipping Bags With Self Sealing Strip Industrial Standard Mailer Envelope (500)

White color poly mailers 7.5�x10.5� inches Compose with a multi-layer co-extruded film seamless bottom and strong side seams that gives maximum ion Instant Seal - Adhesive Strip - Easily closes no licking or water needed. Hotmelt Adhesive on flap... more

14.5 x 19 12x15.5 10x13 Mailers Combo Pack Pink Purple Blue Green Yellow Self Sealing Shipping Bag Envelopes 14x19 12x15 Plastic 5 Designer Colors Eagle Stickers (10 x 13 50)

MAKE SHIPPING FUN WITH COLOR ~ This Amazing Combo Pack Includes all five colors in any Size and Quantity you choose. These Colorful and amazing designs will impress your loved ones and customers and create that crucial first impression. Helps you stand... more

1 12 x 15.5 white large mailer size #5s self sealing envelopes plastic shipping mailing bags 12x15.5 1.7 mil

Size:#5s(1.7) Dimensions:12 x 15.5 Puncture Tamper and Water Resistant Mailer Self-Sealing Tear for Secure Closure Quantity:1 more

Mailers – Bulk Plastic Self Sealing Shipping Bags 2.5 Mil Envelopes (19� X 24�) - Industrial Standard Shipping Mailer Envelopes For Business & More (25Ct)

White lor mailers 19�x 24� inches pack of 25 - mpose with a multi-layer -extruded film seamless bottom and strong side seams that gives ion Seal - Adhesive - Easily closes no licking or water needed. Hotmelt Adhesive on flap is strong and Tamper-ed... more

ProLine® 10x13 Blue Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (500 Mailers)

✔Usable Space: 10� x 13�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: Blue—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

MMBM 14.5 x 19 Recycled Content Poly Mailer 2.5 Mil Plastic Shipping Mailing Envelopes Self Sealing Bags 500 Pieces

Description Poly Mailers: Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast providing a great way to ship your goods. Not only are they quick and efficient... more

ProLine® 10x13 Blue Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (200 Mailers)

✔Usable Space: 10� x 13�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: Pink—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

14.5 x 19 12x15.5 10x13 Mailers Combo Pack Pink Purple Blue Green Yellow Self Sealing Shipping Bag Envelopes 14x19 12x15 Plastic 5 Designer Colors Stickers (10 x 13 100)

Thank you for your custom.Customer care is our top priority. Offer is subject to availability.We promise you won t regret buying it. MAKE PING FUN WITH COLOR ~ This Amazing Combo Pack Includes colors in any Size and Quantity choose. se Colorful and... more

MMBM Poly Mailers Plastic Self Sealing Shipping Envelopes Bags - Choose Size & Pack

2 Mil Poly Mailers are the perfect solution for shipping lightweight materials. With water and tamper resistance and a self-sealing lip with a synthetic rubber adhesive these provide a safe and secure way to ship your packages. Not only are these... more

2 000 - 6x9inches Mailers 2.5 Mil Envelopes Plastic Shipping Bags with Self Sealing Strip Industrial Standard Mailer Envelope

MYXIO Mailers are made of heavy duty 100% virgin plastic which have a good stretch lightweight and water and tear resistant not like the cheap ones that have glue everywhere. Fast seal adhesive strip easily closes no licking or water needed. Our bag is... more

Lightweight Plastic Self Sealing Tear & Puncture Resistant Waterproof Mailer Postal Envelope Shipping Bags

2.6 Mil - These mailers were white outer surface black inner lining so it looks like light grey color not a bright white. The Mailing Bags used of opaque materials convenient for your privacy with a professional appearance & Durable - Top-quality... more

250 Bags #0 6� x 10� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 6x9 interior

Inner dimensions 6� x 9� exterior dimensions of envelope 6� x 10� Size #0WIDE USE - The 6X9 BUBBLE mailer bags plus 1.57� lip have interior bubble lining for additional protection of fragile items.QUICK EASY PACKING – These poly BUBBLE bags... more

50 Bags #0 6� x 10� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 6x9 interior

Inner dimensions 6� x 9� exterior dimensions of envelope 6� x 10� Size #0WIDE USE - The 6X9 BUBBLE mailer bags plus 1.57� lip have interior bubble lining for additional protection of fragile items.QUICK EASY PACKING – These poly BUBBLE bags... more

ProLine® 9x12 Poly Mailers Self Sealing Shipping Envelopes Plastic Bags 2.5 Mil (100 Mailers)

✔Usable Space: 9� x 12�—Width X Length. ✔Thickness: 2.5 Mil. ✔Color: White—conceals packages from visibility. ✔Made from premium polyethylene—which enables easy label stamp and ink application. ✔Plain exterior—ideal for logo/brand... more

500 Bags Size 5 10.5� x 16� Poly BUBBLE Mailers Padded Shipping Envelopes Plastic Self Sealing Mailing Bags 10.5x15 interior

Inner dimensions 10.5� x 15� exterior dimensions of envelope 10.5� x 16� Size #5 WIDE USE - The 9.5 x 14.5 BUBBLE mailer bags plus 1.57� lip. Has interior bubble lining for additional protection of fragile items. QUICK EASY PACKING – These... more

MMBM 12 x 15.5 Recycled Content Poly Mailer 2.5 Mil Plastic Shipping Mailing Envelopes Self Sealing Bags 500 Pieces

Description Poly Mailers: Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast providing a great way to ship your goods. Not only are they quick and efficient... more

14.5 X 19 12X15.5 10X13 Mailers Combo Pack Pink Purple Blue Green Yellow Self Sealing Shipping Bag Envelopes 14X19 12X15 Plastic 5 Designer Colors Eagle Stickers (10 X 13 100)

MAKE SHIPPING FUN WITH COLOR ~ This Amazing Combo Pack Includes all five colors in any Size and Quantity you choose. These Colorful and amazing designs will impress your loved ones and customers and create that crucial first impression. Helps you stand... more

14.5 x 19 12x15.5 10x13 Mailers Combo Pack Pink Purple Blue Green Yellow Self Sealing Shipping Bag Envelopes 14x19 12x15 Plastic 5 Designer Colors Stickers (14.5 x 19 10)

Thank you for your custom.Customer care is our top priority. Offer is subject to availability.We promise you won t regret buying it. MAKE PING FUN WITH COLOR ~ This Amazing Combo Pack Includes colors in any Size and Quantity choose. se Colorful and... more

10.5�Inches Mailers 2.5 Mil Envelopes Plastic Shipping Bags With Self Sealing Strip Industrial Standard Mailer Envelope (100)

White lor mailers 7.5�x10.5� inches mpose with a multi-layer -extruded film seamless bottom and strong side seams that gives ion Seal - Adhesive - Easily closes no licking or water needed. Hotmelt Adhesive on flap is strong and Tamper-ed inside is... more