silicone sports band watch 1.Material:100% high quality silicone 2.Fashion design 3.Good quality 4.Competitive price promotional silicone sports band watch with customized logo Functions:1.Material:100% silicone2.Color:15popular colors and any color is available.(Usually average popular colors support) 3.Weight :Super light weight(10gram),convenient to carry. 4.Changeable battery,long time to use ...