Sonic Wave Professional Ultrasonic Cleaner - Cleans Jewelry, Optics, Eyeglass, CD's, DVD's and Other Delicate Items , Blitz Jewelry and Gem Cleaner Powerful unit that gently cleans in minutes with its Powerful 42 000 cycle ultrasonic energy wave Simply fill the tank with water and get professional cleaning results Creates millions of microscopic cleansing bubbles - Automatic 3-minute cleaning cycle and auto shut-off Blitz Gem & Jewelry Cleaner Concentrate mixes with water All-in-one 100% Cotton Flannel Jewelry Cleaning Polishing & Buffing Cloth