... Be made of Stainless steel BK-3050 stainless steel mini ultraonic cleaner specification: Model Specification Voltage 220V Power ... Weight 1.16kg material stainless steelBK-3050 stainless steel mini ultraonic cleaner application:1.Eye Care :Glasses, Sunglasses, ... Contact Lens Accessories,Microscope,Camera,etc.2.Daily Personal Care: Dentures, Combs, Toothbrushes, Table Wares,Tea set ...