Material:Our Sew On Rhinestones Are Made Of Glass Rhinestones Which Looks Like Real Crystal And More Shining.The Silver Plating Process Was Adopted On The Mental Claw Setting Of The Glass Rhinestones. Every Package Includes 100 Pcs Rhinestones In Sewing On Setting(Random Shape). Random Shape. Each Shape Of Glass Rhinestone Has Different Sizes. Small Square:8*10Mm,Big Square:13*18Mm,Ellipse:13*18Mm,Heart:10*10Mm,Triangle:18*18Mm,Horse Eye:7*15Mm,Small Circular:5*5Mm,Big Circular:12*12Mm,Small Water Drop:7*10Mm,Big Water Drop:13*18Mm. How To Usefor The Base Is Smooth,The First Way To Use The Stone In Claw Settings Is Sticking with Gule.There Are Four Holes At The Bottom Of The Setting.So The Second Way To Use The Claw Rhinestones Is Sewing with Needle And Thread. Wide UsageThese Rhinestones with Sew-On Base Are Common Applied for Decorating Jewelry, Crafts,Clothes Shoes,Costume,Garment And So On. Material:Our Sew On Rhinestones Are Made Of Glass Rhinestones Which Looks Like Real Crystal And More Shining.The Silver Plating Process Was Adopted On The Mental Claw Setting Of The Glass Rhinestones. Every Package Includes 100 Pcs Rhinestones In Sewing On Setting(Random Shape). Random Shape. Each Shape Of Glass Rhinestone Has Different Sizes. Small Square:8*10Mm,Big Square:13*18Mm,Ellipse:13*18Mm,Heart:10*10Mm,Triangle:18*18Mm,Horse Eye:7*15Mm,Small Circular:5*5Mm,Big Circular:12*12Mm,Small Water Drop:7*10Mm,Big Water Drop:13*18Mm. How To Usefor The Base Is Smooth,The First Way To Use The Stone In Claw Settings Is Sticking with Gule.There Are Four Holes At The Bottom Of The Setting.So The Second Way To Use The Claw Rhinestones Is Sewing with Needle And Thread. Wide UsageThese Rhinestones with Sew-On Base Are Common Applied for Decorating Jewelry, Crafts,Clothes Shoes,Costume,Garment And So On.