Impress your friends and onlookers with this nifty little bottle opener that not only opens your bottles with minimal effort but also doubles up as a launcher This hand little bottle opener is to be tucked away, or out on your keyring or keychains. So its always at hand when you need to open that bottle. Also comes with the ring so can be attached to you keychain if need be small and very light. Features- Color: Black.- Material: Stainless steel.- Size: Approx. 2 * 2 * 1.6cm(L * W * H).- This truly marvellous innovation fits snugly onto your finger, enabling you to open caps as if by magic.- Simply place your hand over the bottle, fit the under the ring, and presto.- Never again be caught without an opener, save a fortune on dental bills and key-cutting.- Finger ring design, easy to use.- Used to open the beer bottles, easy to carry.