12x15.5 inch 2Mil Poly Mailers - Shipping Envelopes - Self sealing plastic Mailing bag -500Pcs/Cs

Section 1 2 Mil (50 Microns) Poly mailers, in size 12" wide x 15.5" high + 1.5" sealable Flap on the top. Size 12"x 15.5" is ideal for medium-weight items such as printed materials, accessories, and clothing, especially for shirts, T-shirts, and hoodies. Self Seal Mechanism and 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. for protection from wear and tear in the shipment process. These Mailers are greyish on the outside and grey on the inside providing opacity which ensures privacy during transportation.  Cost Effective in shipping products for as low as a few cents.  Section 2 Our 2 Mil Poly Mailers are the ultimate solution for light and medium-weight shipments featuring a self-seal mechanism. Constructed with high-quality polyethylene,