7-12mm Pyramid Studs with Back Pins and Fixing Hand Tool for Leather Coat Jacket

100pcs Pyramid Punk Studs Square Shape Spike Rivets with Pins DIY Handbag Purses. 50/100pcs Nail Head Star Shape Studs DIY for Leather Coats Handbags Jackets. Stud Shape: Pyramid. Punk Studs for DIY Leather Clothing Jacket Bags Belts Jackets Jeans Crafts 7/9mm.