... dameter:3.8cm;Band length:23cm Material:100% silicone Specifications1.100% pure silicone 2.Grade A quartz movement 3.OEM is welcome ... :3.8cm;Band length:23cm Weight 52 grams Material 100% silicone, soft, comfortable, eco-friendly Style Fashion, modern,sport Movement Grade A ... ,blue,red,purple,pink,green,orange,yellow,gray,etc Colorful silicone candy watch