PRODUCT SPECIFICATION These bushings are made from high quality high impact ABS plastic that can withstand the forces of installation. They are also high quality, made in the USA and are durable. These bushings fit one single coaxial cable with an attached ground. USAGE Bushings are used to seal wall openings and protect single coaxial cables from sharp edges as they pass through the wall openings. These bushings protect the cable and are weatherproof, UV resistant and rodent or bug resistant. SEARCH ON eBay FOR PHAT SATELLITE INTL