A bottle cap’s worst nightmare. Bottle caps, beware. This menacing little device is a force to be reckoned with. Fitting over a capped bottle, it just takes one firm push and no cap can escape. And with a magnet to keep caps from falling, cleanup is quick and easy. Easy to use bottle opener for beer, soda or any bottle with a cap. Made of durable stainless steel; one firm push removes cap with ease. Try it once and you'll be hooked!