Come and see our amazing products. This cleaner is compact and lightweight,convenient to carry,it designed with four suction cups on bottom, prevent slipping problem effectively and ensure the stability. Powered by USB charge,don't worry about the problem caused by a dead battery.It widely used for eyeglasses,jewelry,shaver heads,watch parts,denture,coins,etc. Perfect for jewelry watch repair shop,office,home.Its advantages are low noise, small size, convenient cleaning and easy maintenance. Pls confirm further with us if any query about packing info, inventory status and time schedule.