12oz Ball Pein Hammer 54-111 from Stanley, world's largest manufacturer of tools from over past 160 years. The Hammer being made of premium quality steel is great and very effective for general use along with a safe design. The high-carbon forged steel head of the hammer is hardened and tempered for additional strength and the hammer face and pein are polished too. The hammer being rust proof makes the tool even more strong and durable. The hammer head is attached to a high quality hickory handle with a rim-tempered face for perfect grip and to avoid chipping while hammering.