Section 1

Heavy Duty Shipping envelopes in Bulk

Shipping envelopes 2.5 mil Thickin size 12" wide x 15.5" high + 1.5" Flap. 

• These mailers come with a sealable flap on the top.
• Size 12"x 15.5" is ideal for medium-weight items such as printed materials, accessories, and clothing, especially T-shirts, shirts, and hoodies.
• Self Seal Mechanism, water, and puncture resistance.
• With tamper-evident seals, you can remain worry-free and your packages arrive safely untouched by unauthorized hands. 
• Construction from high-quality polyethylene.
• Greyish on the outside and grey on the inside providing opacity ensuring privacy during transportation. 
• Cost Effective in shipping products for as low as a few cents. 

Section 2

Our 2.5Mil Poly Mailers are the ultimate solution for your medium-weight shipments featuring a self-seal mechanism and tamper-evident seals, you can trust that your packages will arrive safely, untouched by unauthorized hands.