It looks like a key. It feels like a key. It's attached to a keyring, so it must be a key. No. You've been fooled, and so will your chums with this authentic hardened steel key that's also a hardened steel bottle opener. Or maybe it's a bottle opener that's also a key.

Whichever way round the chaps at the delightfully named Suck UK intended it to be, it truly works wonders on all sorts of bottles. So if your fridge looks more like Fort Knox and your bottle opener has fallen down a crevice in the sofa, help is at hand. Never again will you be lost and friendless on account of your inability to open a beverage. Simply reach for your house keys and, as if by magic, you can show off your bottle-opening prowess with what appears to be a common-or-garden household security implement.

A special steel nodule does all the truly hard work or leveraging the pressure-sealed cap off your bottle - but it's almost impossible to spot from a distance. The fun starts when you challenge your friends to open a bottle with their keys. But be prepared to suppress a hearty guffaw. They'll most likely fail. You'll look like a hero. Works like magic.