Cartier Love Bracelet

Jewelry is always nice, and although diamonds will always work, The Cartier Love Bracelet is a one up. Designed in the 1970s, this bracelet is part of the Cartier Love Collection. It's fastened with a tiny screw and comes with an equally tiny screwdriver to open and close it. In other words, your loved one gives you the bracelet, locks you in and keeps the screwdriver.
Price: varies
www.cartier.com