Swiss+Tech ST67139 Micro Bar Multitool with Bottle Opener Corkscrew Knife for Keychain, Stainless Steel Precision-crafted bar tool designed to look like a key for keychain or carabiner Features a knife, corkscrew, a bottle opener and key ring Great tool for on-the-go bartending while camping, hunting, fishing or enjoying special occasions Made of solid stainless steel One year limited warranty