... , black, white, blue, orange. Voile, transparent. pink.Purple, brown, and so on material100% siliconeMin order400 piecesFeatureWater resistance, Power reserve, Day ... silicone material, non-toxic, and eco-friendly.4.Waterproof and long-term used watch, also can be changeable5. Can supply sizes for 14/ ... weight (20g/pc).convenient to bring.11. Digital watch is easy to use.12. Passed ROHS and CE.13. 2-3 ...