... ,durable silicone material . 2,odorless and non-toxic. 3,glow,glitter,luminous. fashion hollow silicone bracelet:1,durable silicone ... material .2,odorless and non-toxic.3,all colors ... RoHS approved , eco-friendly to your boby.7, great fashion and trendy style,nver outmoded !8,Soft, flexible, excellent abrasion resistance ...