The Estwing Black and Grey Rubber Mallet Hammers is 24 oz mallet that has a hickory handle, dual soft rubber faces, and tips connected by forged steel. 24 oz double faced hammer is used for assembling furniture, setting dowels and wood projects that require non-marring blows. The hammer features two different types of heads, one soft and one hard for working on various tasks. Genuine top grade 12 inch curved hickory handle with triple wedge construction. The black cap is 77 Shore A and the white 84 Shore A.