... ,size,color 3) CE & Rohs reports Description of silicone sport wrist watch: Size: 17cm,18cm,.19cm,20cm. Weight: 10-13grams; Material: ... over 10 years experiences, such as the silicone bracelet, silicone watch, silicon wristband, silicone band, silicone keychain, silicone key holder ... . The following are some photos of our silicone sport wrist watches:PICS of other silicone watches for 2012: Following ...