Mailing Packs & Boxes

200 Tri-ex Grey Outer / Black Inner Polythene Mailing Bags 24" x 36" (600mm x 900mm) Made from quality strong recycled and durable polythene Tri Extruded (3 layers) with Grey Outer & Black Inner - Completely opaque Lightweight and waterproof - saving you postage costs Strong self seal strip - Giving you extra security Write directly... 200 Tri-ex Grey Outer / Black Inner Polythene Mailing Bags 24" x 36" (600mm x 900mm)