Nupla Dead Blow Hammer 1350g / 3Lb N10-030

From the Manufacturer

The shot-loaded composite interior cavity is fully encased in a tough polymer outer jacket. Free flowing inner shot concentrates striking power and increases driving force, while the non-marring face protects the surface being struck. The 100% cast polyurethane face is abrasion and impact-resistant, designed to withstand severe striking applications. Nupla handles are unaffected by sub-zero temperatures, do not conduct heat or cold, and are impervious to industrial chemicals.