Olive Green Reusable Mailing Bags are a new range and are proving very popular with our customers. These bags are much cheaper to buy and post then their paper or cardboard equivalents. These Olive Green Reusable Mailing Bags are manufactued in a special 3 layer COEX blend. The Olive Green Reusable Mailing Bags are a glossy on the outside and are specially treated in the manufacturing process so that the glue on the lip sticks permanently and securely. These bags will also take stamps, address labels and other stickers that you may require to place on the bag. Sold in 50s. Size in mm: 330 x 485 + Lip +/- tolerance Size in inches: 13 x 19 + Lip +/- tolerance Opening: on the 330mm side Glue: Permanent Hot Melt x 1 Strip on the lip Thickness of the Poly: 60mu/60microns/240 gauge Qty Per Box/Pack: 50 approx Weight Per Bag: Approx 21 grams +/- Environmental Impact: These bags contain an additive which makes them 100% Degradable. The process of degradation does not impact on the quality of the bags and will trigger once the bags have been used and reach landfill. Royal Mail Postal Category: Large Letter