Handcuffs: Not just for cops and dominatrixes anymore! This fun 2-in-1 bottle opener key cuff is a conversation starter for your next party. It's designed to hold your keys and open beer bottles. One side of these miniature handcuffs can clip to your belt loop or purse, and is also great for holding keys or any small items. The other side features a bottle opener, so you're always ready to open up your favorite beer, anytime and anywhere.