... -back Brass,Alloy Silver,Gold,Gunmetal. Metal Punk Cone Bow Spikes Screw Back for Leather Jacket 1 Material:Brass,Alloy 2 Color:Gold ... ,Cone,Bullet,Hex,Double Grooves,Claw etc 6 Use : Jacket,Shoes,Necklace,Leather Accessories,Bracelet,Pets Appliance 7 Customized designs are welcome ...