KeySmart Bottle Opener Stainless Steel. Always be prepared for a cold one. Specifications for KeySmart Bottle Opener: Manufacturer: KeySmart Application: Casual Color: Stainless Cartridge Case Material: Steel Weight: 0.05 oz Features of KeySmart Bottle Opener Extremely durable bottle opener that fits inside any of our KeySmart key organizers. Always be prepared for a cold one. Package Contents: KeySmart Bottle Opener KeySmart KS105-SS: Bottle Opener Stainless Steel