Quality Park Kraft Coin/Small Parts Envelope - Coin - #5 - 2 7/8" Width x 5 1/4" Length - 28 lb - Gummed - Kraft - 500 / Box - Light Brown - Quality Park coin envelopes are the perfect size for the small items you need to contain. Our coin and small parts envelopes hold keys, stamps, coins, seeds, medication, jewelry, charms or any small parts you need to store safely. Made of heavyweight 24 lb brown Kraft stock that's thick and durable enough to hold up to regular home or office wear. These Kraft envelopes are gummed with a moisture-activated adhesive for a strong, durable seal. Stock up on boxes! You'll use these small envelopes everywhere: at home, in the home office, at work and at school. Makes good seed envelopes for the garden. Or use to create dozens of craft projects, from mini books to journal pockets.