... ) CE & Rohs reports 4) any colors is available Description of digital silicone watch with many colors: Size: 17cm,18cm,.19cm,20cm. Weight: 10-13grams ... , such as the silicone bracelet, silicone watch, silicon wristband, silicone band, silicone keychain, silicone key holder / keyholder, silicone key ring, silicone rubber bands, silicone USB Disk Flash band, silicone MP3/MP4 case ...