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 Eggball at once. The Original Pezzi® MAXAFE® Eggballs offer a similar performances as our Original Pezzi® STANDARD Eggballs, but they are made of the exclusive flexton silpower® (patent) material developed by our company and if used in accordance with the requirements contained in the instructions and warnings manual, they slowly deflate in the event of accidental damage caused by small tears or punctures, thus providing a safety factor to the user. They represent the ideal aid for who want to perform gymnastic exercises with the ball in safely and with the highest degree of stability. Available in many pearl colours and in the same 4 diameters of the STANDARD version. Their soft, velvety surface makes them a pleasure to use. Furthermore, cuts (up to 5 mm.) or small holes , can be repaired with the specially designed "Fixa-Kit". Each ball supplied in box is provided with a complete exercises guidebook in 6 languages.