Description Small, sturdy and minimal. The Ballard Bottle Opener is 100% stainless steel, 62mm long and 1.4 oz, sized to ride on your keys so it is there when you need to open a cold one. Built for Life: if it ever fails, tell us and we'll fix it or replace it, for as long as you own it. Comes with one stainless steel cable key ring. Specs 100% Stainless Steel Stainless Steel Cable Key Ring Reliable Built-For-Life Design Weight: 1.4oz Width: 9mm Length: 62mm