... 3)Non-toxicand enviromental 4)Customed various size round rubber feet / Rubber feet, Rubber tubeRubber feet with hole, rubber tube1. Customized size & color 2. Good air-proofness ... , cars, trucks, trailers, electronic equipment, toys, bikes, RVs, boats, pumps, furniture and more.Characteristics:high temperature, ozone, oil, Grease resistanceSpecificationA) Standard ...