Cartier LOVE bracelet the Love bracelet is designed to be opened only using a special screwdriver that is supplied with every bracelet. The screwdriver is also available in the form of a necklace, allowing the bracelet to be "locked" onto one person while the "key" is kept around the neck of another as a symbol for their commitment to their relationship.
#Cartier’s got a new “it” bracelet! The luxury jewelry company is relaunching the Juste un Clou (translation: just a nail), an astonishing design by Aldo Cipullo—the same visionary behind Cartier’s instantly iconic Love bracelet. http://news.instyle.com/2012/04/12/cartier-nail-bracelet-juste-un-clou/