#7 Coin Envelope are Excellent Small Open End Envelopes that can be Used for Many Purposes: Coins, Checks, Bills, Small Parts, Tips, Buttons, etc... Size is 3. 5 X 6.5, Premium 24lb White Paper, 1000 Envelopes with Gum Flap (2 Boxes of 500 ea.), Extra Deep Gummed Flap to Seal all Enclosed, Proudly Made in USA