... silicone 2.Non-toxic, lightness, good slip resistance 3.OEM is welcome, 4.pass CE,SGS, ISO9001.2000 Fashional swimming cap ... products, such as,Ice hockey puck, hockey ball, silicone wristband, silicone kitchenware, silicone bakeware, and all sorts of seal, O-ring ... appliances and automobiles, and other fields. Certificate approval: Our silicone rubber products have passed FDA, SGS, LFGB, ISO9001:2000 ...