Rubber band 100% high-grade silicone Never go out of shape,non-stick hair strong tensile,avirulent insipidity, durable Rubber band PRODUCT DESCRIPTIONMaterial: 100% siliconePackage: 12pcs/opp bagUsage:for hair or bracelets tie up something in daily life gift for kids of teenage decoration for a partyFeaturenon toxic, strong tensile, avirulent insipidity,durable,eco-friendly various lovely shapes ...