... leather. Most commonly used on jackets, belts, shirts and bags. Push the stud into the material, and fold the ... :Round,Dome,Skull,Spike,Diamond,Star,Triangle,Pyramid,Square,Cone,Pearls,Spot;5 Type:Round(Pearl) Dome,Flat Top ... ,Bullseye Studs,Elbow' Studs,Flat Bar Studs,Cone Stud etc.6 Small order acceptable.7 For your convenience ... ... Decorative Alloy Flat Top Square Rivet Studs for Leather Bags