... application:gifts,promational items Namefashion design silicone sport watchMaterial100% high siliconeSizeAvailableColorvarious colorsSampleAvailablePackagestandard exporting cartonCapacity50000pcs per ... watch,toy watch,bracelet watch,gift watch,silicon sport watch;2.Soft, smooth, flexible, stain-free and ... base, but does not react with any substance.(2) thermal stability, pore type silica gel can ...