Product information: Color: Silver Material: PVC Diameter: approx. 45cm Length: approx. 90 cm Unbreakable and antistatic Suitable for users with a body weight of up to 100 kg - anti-burst - anti-static - suitable for a body weight of up to 100 kg - diameterin cm: 45 Packing list1*Fitness ballThis easy-to-use exercise ball provides extra stability and increases coordination, balance, strength and flexibility.It promotes continuous movement of the abdominal, buttocks and back muscles.In addition, the exercise ball is also suitable for rehabilitation exercises to strengthen the muscles.Perfect for use in the gym or in your own home.This 'Peanut' gymnastic ball provides extra stability, increasing coordination, balance, strength and agility.The deep abdominal muscles, buttocks and back muscles are constantly active.The product is also suitable for rehabilitation exercises to strengthen muscles.