White Open End Catalog Envelopes Size: 7.5 x 10.5 inches Quantity: 50 Envelopes per Pack | Made from high qualuity 24lb paper Features: Gummed, Straight Flap and a Smooth Finish Perfect for business mailing, invitations, bulk mail, greeting cards, and more! JAM Paper White 6 x 9 Open End Envelopes are made out of smooth, high quality, 24lb paper. Each one features a bright white color and measures 6 x 9 inches in size. There is a total of 50 envelopes in this pack. Each one opens on one of the shorter ends and features a straight flap with a reliable gum closure to keep the papers and items placed inside secure as they are carries from place to place. These open end envelopes are great for cards, invitations, letters, letter sized sheets of paper that have been folded in half, announcements, flyers, and much more! With their versatile bright white color, these envelopes are excellent for a wide variety of home, office and special occasion mailing needs. Size: 6 in. x 9 in. | Color: White | Quantity: 50/pack