Socket set has full polish chrome finish for anti-corrosion protection. Quick release allows user to remove extensions or sockets with one hand. Tough and durable carry case for easy storage and mobility. Meets or exceeds ANSI specifications. Chrome Vanadium forged body for torque, strength and durability. Full polished chrome finish for anti-corrosion protection. Quick release switch and reversible mechanism for easy operation. Global Trade Identification Number. 15.9 x 11.2 x 3 inches. 123PC 14/38DR SOCKET SET.