love silicone bracelet with charm 1.100% silicone 2.Available in various size 3.can pass all testing 4.Factory price love silicone bracelet with charm 1. 100% high grade food silicone, non-toxic.2. use muscle power up, improve blood circulation, southe tension, enhance the power of concentration, very helpfull for students, reseacher, businessman and athlete.3 size: can be suitable for adult and ...