eMylo Bronze 9mm 100pcs Round 4 Prongs Spots Nailheads Spikes DIY Metal Studs for Shoes Bag Jeans Size:9mm,material:metal,color:Bronze Easily set by hand on leather and fabrics,fit standard dies Leathercraft DIY bronze metal Studs. Soild metal and hard to distortion eMylo(TM) is our registered trademark, pls don't follow-sell,othersise you will be held liable.