From the Manufacturer
This 13-1/4"" long, 16 oz. Antivibe Nail Hammer has a rip claw and a polished steel head. It is designed to reduce exposure to vibrational energy generated during repetitive hammering impacts to the work-piece. The steel head is precision balanced for a superior swing while the patented head-to-handle assembly increases safety. Its grip is cushioned for comfort and is an ideal diameter and shape to allow lower grip force to control the hammer. The over-molded, chemically resistant, jacket provides overstrike protection.