["Feature:\nOne Kit including 1 round ring mold,1 square ring mold and 50 pieces ring diy material\nRing Mold Made of Clear silicone which is flexible, resistant to tearing, durable and reusable, \nquickly resile after pull or pinch, which help you easily pull your object out from the mold\nThere are 8 different size rings molds kit, \ninside diameters of rings are 15mm, 16mm, 17mm,18mm,19mm,20mm,21mm,22mm.\nThe silicone molds are easy for you to pull thing in with the droppers and pull out easily, also they can be cleaned quickly\nThe resin jewelry molds can make a good shape for rings use with resin, polymer clay, gum paste, pmc, wax; \nYou also can add some beads, glitter, colors and patterns as decoration.\n\nType: Mold\nMaterial: silicone \nColor: white \nRound Ring size: \nInner Diameter 15mm, 16mm, 17mm,18mm,19mm,20mm,21mm,22mm.\nFininshed Product size :US Size 5-12\nRound Ring size: \nInner Diameter 17mm,18mm,19mm,20mm,21mm,2mm\nUs size 7-12\n\nType: Ring Material\nModel:1,2,3,4,5,6,7,8,9,10\nMaterial: PVC\nColor: Clear\nSize: app.7 x 0.6 for cm/2.8 x 0.24 in\nQuantity: 50 Pcs.(Styles at random)\n\nNote: \n1.Please stay away from for sharp objects \n2.Please prevent children from using it alone\n\nPackage includes: \n1 Pc x Round Ring Silicone Mold.\n1 Pc x Square Ring Silicone Mold.\n50 Pcs x Ring DIY Material(Style at random)"]