Looks like a regular Chinese floor hammer. Decent iron head, convenient shape for floor positioning. The rubber face appears to be normal. The handle is a thin piece of oak and hickory would have been better. But there is no reason to really complain about the pneumatic nailer, so if used judiciously it should last quite a long time. I reinforced the grip a bit with my silicone tape about halfway to the grip to make the hit more comfortable. With a pneumatic nailer, the blow really hits the wrist. And I'm a small and old guy, albeit a little wiry.