This is the only jewelry cleaner that uses two proven methods to deliver jeweler-grade deep cleaning. The unit uses 42,000 Hz of ultrasonic sound waves and 50 PSI of pressurized steam to remove 99.8% of debris from rings, earrings, and necklaces without scrubbing or harsh chemicals. The dual process cleaning system returns the original luster to jewelry in less than 10 minutes, quickly removing hair gel, hand lotion, makeup, and grime from hard-to-reach areas in ring settings and necklace links. The cleaner can be set up next to a sink so the steam spout is over the basin, it comes with tweezers and strainers for holding jewelry under the spout, and the included measuring cup allows you to easily refill the water reservoir. The ultrasonic cleaning chamber has a removable basket for holding several pair of earrings or bracelets. 10 1/2" H x 10 3/4" W 10" D. (10 1/2 lbs.)