Police Metal & Plastic Optical Frame combines metal durability with plastic comfort in a full-rim design. It features spring hinges for a flexible fit and includes a branded case for secure storage. Key attributes: Grey | Metal and plastic | Spring hinge | Includes branded case | Full-rim frame | Mixed metal and plastic construction | Dimensions & fit: Lens width: 51 mm | Lens height: 44 mm | Bridge width: 19 mm | Frame width: 135 mm | Temple length: 145 mm | Size: 51-19-145 | Composition & care: Metal | Plastic