... display.Usages:(1)Jewellery:Goldsmiths,Rings.Necklaces,Earrings,Bracelets,Metal water bands etc.(2)Daily personal care: Glasses,Contact lens,Combx ... :Printer heads,Small medical instruments,Small electronic and vehicle patrs,Laboratories testing,Pringing circuit boards etc. Specification:Type&SpecCCWY-60ACCWY-150ACCWY-200ACCWY ...