... 3)18 years experience 4)10 years after-sale service Laser engraving cool brass metal stamp tag : MaterialZinc alloy, brass ... cutout.Cutting edgePetal, curve, wave, swirl, spiral and wavy cutting edge.ColorPantone color chartSize30mm, 35mm, 40mm, 45mm, etc. All size ... is welcome.LogoSoft enamel, laser engraving, offset printing, etc. Customize logo.BackFlat, sand blasting or ...