Cream 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 Cream Mailing Bags are manufactued in a special 3 layer COEX blend. The Cream 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 1000's. Size in mm: 165 x 230 + Lip +/- tolerance Size in inches: 6.5 x 9.5 + Lip +/- tolerance Opening: on the 165mm side Glue: Permanent Hot Melt x 1 Strip on the lip Thickness of the Poly: 60mu/60microns/240 gauge Qty Per Box/Pack: 1000 approx Weight Per Bag: Approx 5.5 grams +/- Environmental Impact: These bags are 100% Recyclable.