... 100% silicone rubber 4.FDA,CE,SGS approved waterproof silicone flexible strip 1. Material 100% silicone material 2. ... of the customer5. Tolerance According to different products6. High Temperature Resistance -50°C~200°C (Nature color), ... chemical resiatance .Item description1.) Mainly made of high quality silicone2.) Durable, waterproof, fashionable3.) Different sizes and colors4.) Welcome customer ...