JAM Paper® Brown Kraft Paper Bag Recycled #10 Open End Policy Envelopes are made out of eco-friendly 100% recycled slightly textured 28lb paper. Each on measures 4 1/8 x 9 1/2 inches in size making them ideal for receipts tickets cash checks invoices sales slips boarding passes and more. These straight flap envelopes feature secure gum closures and are sold in complete packs of 50 envelopes! Their package-like earthy paper bag brown color gives them a natural and vintage look and feel that is certain to stand out as an alternative to ordinary white or manila envelopes. Use them for home or office mailing needs. Size: 4 1/8in x 9 1/2in | Color: Brown Kraft | Quantity: 50