JAM Paper® Brite Hue Sea Blue Recycled 10 x 13 Open End Catalog Envelopes with Clasp Closures are made out of smooth high quality 30% recycled 24lb paper. This pack contains an even total of 10 envelopes. Each one has a commercial flap with a reliable easy-to-use metal clasp closures. Each one also has an optional gum closure for added reinforcement. These envelopes feature a bright and vibrant sea blue color that makes them an excellent choice for mailings that are related to business promotions or special occasions! At 10 x 13 inches in size these envelopes are perfect for fitting standard sized and slightly larger sheets of paper without any need for bending or folding. Size: 10 x 13 | Color: Brite Hue Sea Blue | Quantity: 10/pack