This Card Bottle Opener Keyring Chain is Made From High-quality Aluminum Metal, Ensuring Both Durability & a Sleek, Modern Look. Its Smart Design Features a Convenient, Compact Shape That Easily Fits on Your Keyring, Making It Ideal for Everyday Carry. Perfect for Opening Bottles at Parties, Picnics, or While Traveling, This Keyring Chain Offers Both Functionality & Style. Its Lightweight Construction Makes It Easy to Carry Around Without Adding Bulk. the Smooth Metallic Finish Provides an Added Touch of Elegance. Dimensions: 3 1 & 3 Inch L x 2 1 & 10 Inch W.