The Jewelry Cleaner Sonic Jewelry Bath is for your finest pieces of jewelry! Clean them the safe way with this innovative cleaner.An easy way to keep your jewels sparkling! The Sonic Jewelry Bath combines state-of-the-art electro-sonic technology with elegant design, making this professional-quality jewelry cleaning machine more attractive, compact and easier to use than other jewelry cleaners on the market. The result is a jewelry cleaning appliance that complements any bathroom vanity or bedroom dresser top. Features a crystal clear tank with carousel and suspension hooks for hands-free cleaning. Powered by 4 AAA batteries (not included), this jewelry cleaning system is also easier to store and transport than any other sonic cleaner. An instant "beauty treatment" for your rings, necklaces, earrings, bracelets and brooches! Measures just 4 1/2"H x 4 1/4"W. For use with gold, silver, gold and silver plate, and most precious and semi-precious stone jewelry.