These balls are ideal for therapy use with individuals who have trouble with balance and coordination. The therapist can even sit on the ball and control the patient's movements. The lightweight Physio Roll comes in polybag packaging and is available in five sizes, ranging in suggested retail price from $39.95 to $99.95. “These balls are unique and widely used in therapy for young and old. They are made in Italy of heavy duty vinyl,” Jennifer Blacklock of Toymarketing International told TDmonthly. These balls can also double up as a plaything for kindergarten activities. Launch date: March 2007.