Copper soft-face hammer, recoil-free, for gentle hits during assembly work, sheet metal processing, straightening work, etc., copper inserts, easy and quick to replace, protects budget and environment, handle made from FSC®-certified hickory wood, non-slip, robust and durable, with special wedge and heavy roll pin securely fastened in the handle tube, but still easy to replace, recoil damping through weights in the hammer head, for full, precise hits without rebound, wear protective goggles when working with striking tools