Stone balls:A natural balls is a heavy ball perfectly balanced on a base that matches its curvature. A water source creates a thin film of water beneath the ball. This water creates a lubricant allowing a small child to spin a several thousand pound ball of stone.

Description: A Kugel is a heavy ball perfectly balanced on a base that matches its curvature. A water source creates a thin film of water beneath the ball. This water creates a lubricant allowing a small child to spin a several thousand pound ball of stone. Kids love pushing these huge several thousand pound balls. several kids trying to get it spinning. Sometimes they will keep spinning even without anybody pushing on them because of their mass and balance. you can buy directly from us .just fill inquiry form for prices,photos & videos.email spherefountain@gmail.com