... )14,16,17,19cm,different size in available 2)Waterproof 1ATM or 3ATM can be choosen hot silicone watch1) use for personal items ... the sport 3) Various style and color can be available 4)High quality of 100% silicone rubber , 5)Waterproof 1ATM or 3ATM ... can be choosen . 6)AS the demand ,can print the logo and ...