Gymnic Sit'n'Gym Jr. Exercise Balls Hollister Replacement Filter Large (NC54040) UPC: 656083245502

Large (NC54040) UPC: 656083245502

no tape collar - 57mm (2¼in) flange

Drainable pouch with drain tap at bottom

Includes adjustable straps for attachment

Gymnic Sit'n'Gym Jr. Exercise Balls Hollister Replacement Filter Large (NC54040) UPC: 656083245502The Sit'n'Gym Jr. ball is designed for children and is widely used in primary schools. It provides the beneficial effects of a correct posture through dynamic sitting and increases the child's attention span and concentration. Its small feet prevent the ball from rolling away. Quantity: 1 Color: Clear or Yellow Manufacturer: Gymnic Indications: Provides the beneficial effects of a correct posture through dynamic sitting and increases the child's