... engraving, paint, silk screen, offset printing, etc.3) Plating: Gold, silver, nickel, brass, copper, antique plating, misty plating, double plating4) ... .7) OEM/ODM: Yes.8) Package: 1pcs/poly bag/plastic box/gift box, 100pcs/big bag. Size: 35*25*20cmm9 ... items with better service,of course welcome inquiry and for OEM item. Hot sell stainless steel bottle opener with eco friendly plating with laquer