White Envelopes Size 11X5

White. Pack of 50 envelope Damp-proof, untearable, perfect firmness, excellent finishing and strength. Cloth envelopes are made up of supreme quality paper and fabric lining that makes them more durable. TEAR RESISTANCE:-These mailer envelopes are flexible and lightweight, which makes them ideal for shipping a wide variety of items. They're also extremely durable, resistant to those rips and tears that sabotage lower-quality packages. All in all, you ship with confidence!