Material: pvc Color: As shown Size: 25cm(9.84in) Application scenario: running, fitness equipment Packing: 1pc yoga ball Features: Made of PVC material, safe and antiskid, durable and abrasion resistant. This yoga ball will help you build strength, tone your muscles, greatly increase your flexibility and improve your balance. It fits all ages people of different for health. You can choose a variety of training methods as easy, funny and fashionable. It can effectively adjust your posture and make your figure perfect if you insist in using it for a long term. Great for your spine and back for health, wonderful for adding for focus and energy to your workouts. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!