1.Silicone ion watrch 2.Material:100%silicon 3.Can put ions into watch wristband 4.Good quality with cheapest price Custom Design Silicone Ion Watch Colorful Product NameSilicone Power Watch, silicone wristwatches, Silicone Power Hologram WatchCompany websitewww.swarsr.com.cnMaterial100%silicone+ionDesignCustomSize17.19cm, any size can available.ColorNo limit ; Can make with PMS number,Quality of ...