Set of 2 Balance Ball Pilates Exercise Yoga Cream White Mini 20cm - 25cm Set of 2 Balance Balls 20cm-25cm Pilates Exercise Mini 20cm-25cm Cream White Yoga Core Training Stretching Fitness Rhythmic Gymnastics Dance Gymnastics OT PT Therapy Education Exercise Diet Rehabilitation Great value set of 2. Size is 20cm-25cm depending on air pressure. Can be used for Pilates and exercise. Stylish balance ball that doesn't interfere with the interior Effective for yoga and Pilates poses! For core training, stretching, and dieting! You can adjust the size of the ball to suit your training. By reducing the air, the ball becomes more stable, making it easier and recommended for beginners. As you get used to it, increase the air and increase the load of your training. Stylish colors will also boost your training motivation ・Quantity: 2 ・Size (approx.): Diameter 20-25cm (adjustable depending on the amount of air) ・Material: Polyvinyl chloride ・Weight (approx.): 130g Load capacity: 100kg ・Country of origin: China