Mini-Factory 200 PCS Nailhead DIY Metal Silver Punk Spikes Spots Pyramid Studs For Leathercraft(Size:10MM, Color:Silver, QTY:200 Pieces) DIY for Decorating your Bags, Belts, Leather Bracelets, Shoes, etc. Color: Silver, Size: 10 MM, Material: Alloy. Made of high Quality Alloy, easy set by hand on leather and fabrics. Pyramid style, excellent DIY accessory. Qty:200 Pieces.