... .eco-friendly plating 4.Innovation desig golf mark:1. Wellcome logo 2. Good quality and reasonable price 3. Processing: hot- ... zinc alloy ect.2.Craft:stamped,photo etching,injection.3.Logo:silk printing,offset printing,soft enamel,coloring4.various size available5 ... slander or maliciously attack, we are not big enough to stand this. Thank you for understanding! Zinc alloy Golf Mark with printing logo