14 OZ, Aluminum Smooth Face Al-Pro Hammer, Forged Aircraft Aluminum Alloy Lighter Than Titanium, Vibration Dampening Shot Built Into The Head For Maximum Force, Perma Cap Steel Head & Interlocking Steel Claw Gives Hammer Durable Strength, Reduced Claw Length Provides Increased Leverage, Magnetic Nail Starter In The Head, Patented Shock Reduction Grip In Black.