Aluminum "Tire Cup" Valve Caps Set in Chrome Silver Color. This kit contains 4 chrome silver aluminum cover caps. The "Tire Cup" Valve caps are cylindrical with grip grooves and three chromed inserts in the central part. Thanks to its design, screw it up and remove it from the tire valve will be quick and easy. With these valve cover caps you will add a sporty detail to your car that will distinguish it from the other cars.