Kraft Coin And Small Parts Envelope, #5, Square Flap, Gummed Closure, 2.88 X 5.25, Brown Kraft, 500/boxStore loose keys, sort collectible coins, give a gift card or watch your garden grow; from seed envelopes to storage-mini envelopes have thousands of uses.Stock up for home, office and school; these little yellow envelopes come in handy everywhere.