The Estwing Latthammers (roofing hammers) are solid steel with Estwing's exclusive Shock Reduction Grip® which offers the utmost in both comfort and durability, while reducing vibrations caused by impact. Estwing hammers are the only hammers that can make this claim. The head and handle are forged in one piece with optional magnet added in the head. It comes with smooth or milled face and hammer head weight of 21oz.