The Buyers Products LB663 Truck Light Mounting Cabinet is a sturdy and durable steel cabinet designed to securely hold truck lights. It features a black color and includes drain holes for added convenience. The overall dimensions of the cabinet are 6.5 inches in length, 6.25 inches in width, and 3 inches in height. This light box is suitable for mounting various types of truck lights, such as trailer or snowplow lights, making it a versatile accessory for automotive electrical applications.