100% Cotton Resume Envelope, #10, Commercial Flap, Gummed Closure, 4.13 X 9.5, White, 50/box Crisp texture of 100% cotton has an elegant, rich look and feel. Compatible with inkjet and laser printers and copiers. Versatile, 24 lb. premium writing weight. Traditional, smooth, wove finish. Acid-free to resist yellowing and disintegration.