Thank you for viewing! This is a bracelet made with polymer clay beads*. Black round elastic cord is used. The inner diameter is approximately 4.5cm. Because it's elastic, children can easily put it on and take it off themselves. Regarding the silver parts: ・There may be small scratches. ・They may discolor due to sweat or moisture. ○The color may look slightly different depending on the camera. ○Although hidden, the knot of the elastic cord may be visible when worn. Thank you for your understanding.