With powerful ultrasonic technology this cleaner effortlessly removes dust, dirt, and other debris from jewelry without damaging it's delicate surfaces. Ideal for everyday use or just special occasions. It's compact design and easy to use interface makes it easy to use while it's durable build ensures long lasting performance. It can be used for other items including eyeglasses, watches, DVDS, etc. You simply fill it with tap water, no special chemicals needed. It has 5 timed cycles from 90 seconds to 480 seconds depending on the quantity and condition of the items being cleaned. Basket is included; it has a stainless steel tank. Sells new for 95.00 and used for 25 to 35.00. I don't have the paper instructions but they are easily found by using Google.