The unique “egg” shape of these balls offers a larger contact base with the floor, providing increased stability during use. Their oblong form allows two people to sit on the Original Pezzi EggBall at once. These strong, resilient plastic balls are indispensable for a wide range of uses in sport, balance and therapy. Of special interest is the Maxafe™ line of products, made with a patented Flexton Silpower™ material, to aid in slow deflation in case of ball puncture. Sold individually in polybag.