The Sun & Earth hammer is a pair of semi-spherical weights swung via the length of chain connecting them. Although simplistic in design, its use and proper technique are complex. Flexible weapons, such as the Sun & Earth hammer, are particularly effective weapons, but equally difficult to control. The heads are hollow and made of chrome-plated steel. 166" overall length (13'10") 4.5 lbs all together
Kenny Perez Mother Son Hammers DVD