1.For necklaces, earrings, rings, bracelets,coins, watcheds strap, sunglasses, contact lens, dentures etc 2.Accept OEM 800 Glasses Watches Jewelry Ultrasonic Cleaner FEATURE stylish design perfect for home-use first class produced desktop ultrasonic cleaner in the market wide- diameter transducer for best cleaning resultAPPLICATION Jewelry and watchesNecklaces, Earrings, rings, Bracelets, Coins, ...