About this item -CLEANS GOLD AND SILVER IN SECONDS! Diamonds & gemstones will glisten. Features a vibrating motor that helps circulate the dirt and tarnish away from jewelry even faster. Instant oxidation removal from gold. Instant tarnish removal from silver. -SAFE FOR ALL STONES AND DIAMONDS: Can even handle emeralds, opals, pearls, turquoise and other soft stones that cannot be cleaned in an ultrasonic or steam cleaner. -INCLUDES: 110V Power Adapter, Stainless Steel Basket, Lid, Ring Hanger Wire, Comes with a 32oz GemSparkle Concentrate an environmentally safe cleaning solution formulated to gently remove dirt, grime and light tarnish. -DIMENSIONS: Specifications Capacity: 12 ounces Outside Dimensions: 5-3/4" diameter x 6-3/4" high Inside (Tank) Dimensions: 4-1/2" diameter x 2-1/4" deep Electrical: 110V