500 Minas Envelope #7 Coin/Cash/Small Parts Envelope, 3-1/2" X 6-1/2", Premium 24lb. White, Gum Flap, 500/Box

Great value and they hold up very well.

Thick, quality paper makes the envelopes very sturdy.

Would like a little larger coin envelope in the future

Can't go without these! They are perfectly sized for my sticker business, and hold up well in the USPS! I always have many in stock for my business!