The Ultrasonic Jewelry Cleaner is a must-have for anyone looking to keep their precious jewelry and small items sparkling clean. With its compact and lightweight design, this 11.8oz(350ML) Portable Ultrasonic Cleaner is perfect for on-the-go use. Say goodbye to dull and dirty accessories with the 48kHz Jewelry Cleaner Ultrasonic Machine, which can effectively clean glasses, rings, watch bands, retainers, dentures, coins, razors, and silver items with ease.