Use to hold coins, money, small notes, jewelry, hair accessories, and other valuables. While these envelopes are too small to send on their own, they can easily be placed into a larger envelope. If you wish to store instead, use at home, the office, classroom and everywhere in between! However you decide to use, expect high quality performance. This pack includes 50 Baby Pink coin envelopes. Each envelope has an open end opening, straight flap, gum closure, and smooth finish. Details:Baby pink2.5" x 4.25" (#3)24 lb.50 envelopesSmooth, 10% recycled paper