Thera-Band, Bulk Fitness Ball.

Features:

- Increases flexibility and coordination.

- Helps develop core strength.

- Each ball includes replacement plug and adapter.

- High-quality, nonslip vinyl construction with latitudinal ribs for easier grip.

- Weight-tested to hold up to 600 lbs. when properly inflated.

- Includes full-color poster featuring 24 exercises.

- Pump sold separately.

- Includes colored tape for accurate inflation measurement.

Size and Color:

- 45cm, Yellow.

- 55cm, Red.

- 65cm, Green.

- 75cm, Blue.

- Each.