... mini ultrasonic cleaner 2.Apply to jewellery,Glass,Communication equipment 3.Be made of Stainless steel BK-3050 stainless steel mini ultraonic cleaner ... Dentures, Combs, Toothbrushes, Table Wares,Tea set,Shave3.Jewelry Ultrasonic Cleaner can be used for Jewelry and Watches Necklaces, Earrings, ... is role of anti-corrosion.3.special design,with high quality but low price. Shipping:We guarantee to ship out ...