... silicone rubber material,environmental safe material,non-toxic.2.it's innocuous and safe,widely used in the instruments and equipments ... Custom rubber moldingColorYellow, Red, Black, White, GrayFile FormatSolidworks,Pro/Engineer,Auto CAD,PDF,JPGServiceWarm and quick response service provided by the ... other countries and regions.InspectionIQC, IPQC,FQC,QA EPDM molded auto rubber part with black color