10,000 x Strong Red Postage Poly Mailing Bags 14" x 20" - 355x500mm

10,000 strong red mailing postal bags, size 14"x20" (355mm x 500mm), with 40mm 'peel & seel' lips. These are premium quality bags, co-extruded and made from 100% virgin polymer. All our mailing bags are fully opaque - items placed inside the bags are not visible through the film. Perfect for mailing your items at a cost efficient price, while maintaining great presentation.