The Vaughan Curved Claw Nail Hammer is an all steel curved claw hammer with full-polished head with an octagon neck and a round face. Forged from high-carbon steel with patented Shock-Blok plug in its head using hickory and rubber to absorb shock. For comfort and control, it also has an exclusive air cushioned, slip-resistant grip.Sizes: 450g (16oz), 570g (20oz) and 680g (24oz)