Descriptions: This truly marvellous innovation fits snugly onto your finger, enabling you to pop open caps as if by magic. Simply place your hand over the bottle, fit the cap under the ring, and presto. Never again be caught without an opener, save a fortune on dental bills and key-cutting Main features: Color: silver Material: stainless steel Diameter: approx 22mm Lightweight, easy to carry and convenient to use Fabulous bottle opener comes in the form of finger ring Widely used in kitchens, bars, beach and outside patio dining and hiking, as a gift etc Package weight: 0.139 kg Product size (L x W x H): 2.20 x 2.20 x 1.80 cm / 0.87 x 0.87 x 0.71 inches Package size (L x W x H): 3.00 x 3.00 x 3.00 cm / 1.18 x 1.18 x 1.18 inches Package Contents: 1 x Stainless Still Bottle Opener Ring