Handmade Interhcangeable earring set made by Mason Rice Parent Lisa Monahan!! The Switch Gear^TM Kit is a patent pending, interchangeable jewelry wardrobe in a small compartmentalized box.  Each Switch Gear^TM Kit makes many 100s of earring combinations and is unique in design-it-yourself jewelry concepts.  Each kit includes 2 pair of sterling silver earrings -- one bright silver and the other oxidized. A collection of interchangeable hoops, loops, chains and drops.  Materials: sterling silver, brass, nitrile, silicon, nylon, glass.  Anti-tarnish chips to reduce tarnishing of silver.