Triplast 25 x Biodegradable Mailing Bags (Size: 22x30" / 55x75cm; Colour: Black) Self Sealing Eco Friendly Poly Mailers Packaging, Postal, Parcel for Posting Clothes, Books, & More

GENUINELY BIODEGRADABLE & RECYCLABLE: Made from recycled & 100% recyclable LDPE polymer mixed with a scientifically tested additive package that rapidly biodegrades the postage bags in just a few years - NOT thousands of years! MATERIAL: These biodegradable poly bags are made using 3 layer co-extrusion technology making them stronger and more puncture resistant than standard mono-film plastic mailing bags. They are 55 microns thick, lightweight, waterproof & smell free. DESIGN: These shipping bags have an opaque black outer and inner layer to safely conceal contents while also delivering a clean professional look. They have a 40mm wide peel & seal strip offering a quick & hassle-free seal. SECURITY: The enhanced hot melt glue strip ensures the mailer bags tear before breaking their seal. The use of high-grade low density polyethylene (LDPE) polymer provides the durability needed to safely deliver your items without any tampering. VERSATILE USE: Widely used by ecommerce businesses, retailers & wholesalers for packaging & shipping products such as clothes, books / magazines, small boxes, etc. Also suitable for personal use for posting gifts, tools, etc.