Clever Clasp the ingenious magnetic jewelry clasps that make securing your necklaces, bracelets or anklets a snap! Just bring the ends near, and they click together every time. You don't even have to see what you're doing. Clever Clasp attaches easily to any jewelry. Just bring the ends of the Clever Clasps near each other and they instantly click shut and safely lock, creating a super-magnetic bond, which is doubly, secured by a twist lock.