500 Red Mail order plastic mailing courier bags, Size 425mm x 600m

150 Red Mailing Bags A3 Size, 425mm x 600m+ Lip, Qty 500 100% Opaque-100% Recyclable The mailing bags we sell are made in a 3 layer extruded film. This film gives the bags strength and most importantly, makes the bag very opaque. We also get them made thicker anyone else. The thickness of the film is 50mu or 200 gauge, weight is Approx 11 grams per bag +/- All of our Plastic postage bags are made from Strong Polythene LDPE, made from opaque Plastic in various colours. They have a permanent Peel and seal closure with high tear resistance.