Cleans quickly and easily with powerful, yet gentle ultrasonic waves- in only 3 minutes or less, with no scrubbing, no polishing and no harsh chemicals. Uses water or optional cleaning solution. Removes dirt and grime from rings, eyeglasses, jewelry, bracelets, small instruments, watches and more. Comes with built in electronic pushbutton timer w/ auto shut off. Removable basket included. Excellent price!! Digital Mini-Home Ultrasonic Cleaner