Sensory and strengthening ball.
The balls inside this transparent Yuk-E-Ball move right under your fingers for a feel you cannot resist. A wonder workout for the hand and ideal for sensory integration therapy. Use this ball during therapy, as a calmer during high-focus activities or just for fun. Bet you won t put it down! Made from the thickest, seamless skin for durability and filled with balls and a non-toxic gel Ideal for sensory integration therapy Great as a calmer during high focus activities