Printing Pin, Made of Brass, Stainless Steel and Aluminum Process: silk screen printing/offset printing Material: brass/stainless steel/aluminum Color reference: pantone color chart for silk screen printing and C.M.Y.K. for offset printing Standard thickness: 0.8mm( can be increased according to customer's requirement) Plating: gold/silver/nickel/black nickel/copper/substitute rhodium (for brass material only) Epoxy coating: with (epoxy coating must be applied to make a transparent dome for protecting purposes. Thinner of thicker coating is added according to customer's requirement) Additional process: laser engraving/photo engraving (can only be applied on metal areas)