The Cork Pops Bottle Opener is the fastest and easiest way to open a bottle of wine. Powered by a safe and convenient CO2 cartridge, the Cork Pops Wine Opener makes wine fun again. It features the added convenience of a built-in 4 blade foil cutter so you don't need a million tools to open a bottle of wine. Fastest and easiest way to open wine Powered by CO2 cartidge (included) Built-in 4 blade foil cutter Cartridge opens over 50 bottles of wine Does not affect the flavor of the wine Easy to clean Never used