HART Roll Ball Balance BoardIntroducing the HART Roll Ball Balance Board, a dynamic tool designed to enhance balance and coordination while adding a dose of excitement to your routine. Engage in hours of interactive fun with its integrated track and two accompanying balls, as you maneuver with precision to guide the ball through intricate paths and into the top cradle. Sized at 41cm in diameter and 8cm in height, it caters to users of all ages.