12 X 15 1/2 + 2 LP 2.5 mils Postal Approved Poly Mailers with Anti-Static Strip

Postal Approved Poly Mailers are our premium option for e-Commerce shippers since they are certified to meet US Postal Service standards for shipping. Made from extremely strong 2.5 mil, fully-opaque, co-extruded LDPE, these lightweight protective envelopes are tamper-evident, tear-resistant, and water-resistant. They have a tear perforations for easy opening and an anti-static adhesive strip that prevents the mailers from sticking together in mass-packing operations. These mailers are ideal for mass packing operations and will help save in shipping costs due to their light weight. Certified to USPS StandardsMade from opaque co-extruded LDPEWater and moisture resistantTamper evident, anti-static mylar adhesive stripTear perforation for easy openingFully recyclable after use with #4 LDPE   . Qty per Case: 500 Gauge: 2.5 Quantity: 1000/Box