What is it? A keychain, a coin purse, a wallet..? It is all of those things and will keep your necessities organized and together. The flap opens easily with snap closure (read below for updated version/hook and loop color options) to clear id window, drop pocket and zipper coin pocket. The exterior back also has an clear window for easy access to id. Perfect for anyone going to college or those that need to have their id on the ready. Grab and go .