... tag 1)Nickel lead free 2)Pass factory audti from TCCC 3)18 years experience 4)10 years after-sale service Laser ... engraving cool brass metal stamp tag : MaterialZinc alloy, brass, copper, iron, pewter, ... 35mm, 40mm, 45mm, etc. All size is welcome.LogoSoft enamel, laser engraving, offset printing, etc. Customize logo.BackFlat, sand blasting or ...