Life VC &reg; 1 Ps Black And 1 Pc Silver Finger Ring Bottle Opener Beer Bar Stainless Steel Tool This truly marvellous innovation fits snugly onto your finger, enabling you to pop open caps as if by magic. Never again be caught without an opener, save a fortune on dental bills and key-cutting. Finger ring design, easy to use. Features & details: Material: Stainless Steel, Weight: About 45g, Color: silver and Black, Size: Diameter About: 22mm Package Included: 2pcs Ring Bottle Openers Notice: 1.Please allow 1-3mm error due to manual measurement. 2.Due to the light and screen differences,color of the item may be slightly different from the pictures. 3.The colors may have difference as the different display,please understand. Please make sure you do not mind before you bid.