... Sample 4>High quality & reasonable price 18mm custom printed silicone watch strapFeatures.1,after modulation is tensile strength can up to ... excellent electrical insulation properties.4, the surface of the silicone watch is dealt with flame plating, with a dust-proof ... a stability bonding,non- opening, non- crack..Uses.1,Silicone watch band is widely used in mechanical watches, quartz watches, sports ...