Yoga Ball Pink Doughnut Shape - Yoga Ball Chair - Balance Trainer - Thicken Anti-Explosion Inflatable Seating Exercise - for Office & Home & Gym - Pink

Product Description 1.
Flexible seating classroom furniture, doughnut ball great for children, students or adults seating.
2.
New design anti-slip grip lines makes seating or exercise so much more safer.
Improves core strength, balance, coordination and flexibility, suitable for yoga.
3.
Use for gym, home, flat side provides stability while sitting on or while exercising.
4.
Suitable for both men and women, perfect and useful gift for everyone.