christian cross necklace 1)Nickel lead free 2)Material: bronze ,etc. 3)18 years experience 4) perfact handwork safe delivery Custom fashion christian cross necklace dog tag MaterialZinc alloy, brass, copper, iron, pewter, stainless steel, etc.TechniqueDie-casting, engraved, painted, silk screen, offset printing, etc.PlatingGold, silver, nickel, brass, copper, antique plating, misty plating, daul ...