... or collar using. Quick Details: Product Description inc Alloy bone shape dog belt/collar rivetsItem No. P0001Material Zinc alloySize 20*11MMColorBlackUnit ... EDM, precise grinders, lathe, drilling, Hydraulic machine, punching, stamping, die caster, polishing, centrifuge machine 2000W, melting stove, press mold, oven, oil ... to ship goods to your pointed port. Zinc Alloy bone shape dog belt/collar rivets