SKLS-250LRW…Pair of Overhead Lid Stays For wall units, tall cases or any overhead storage.Mounts on inside of cabinets and opens between 70-90 degrees depending on positioning. Lift up and it locks automatically. Polished chrome arm with white nylon housing. Sold in pairs right and left. View the extra large view for a clearer drawing of an install. Measurements are in millimeters. Stay is 10-1/8 inches long from end to bottom of the foot.