JAM Paper #10 Business Commercial Envelopes, 4 1/8 x 9 1/2, White, 25/Pack (35532)

"JAM Paper® Commercial Style Envelopes are essential for sending important documents. When your business or office is busy mailing invoices, statements, and letters, there's no time for addressing each envelope. That's where these envelopes with translucent plastic windows come in, saving you time and headache. Contents will be safe and appropriate, showing that you mean business. This pack contains 25 commercial window envelopes. Each envelope measures 4 1/8"" x 9 1/2"", has a booklet opening, straight flap, gum closure, is made from 24 lb. paper, and has a smooth finish. Size: 4.125in x 9.5in | Color: White | Quantity: 25/pack"