Sit 'n Gym Balls - 45cm diameter | Snoezelen® Multi-Sensory Environments and Sensory Equipment | Rompa
Fitness Ball 45cm Tecnocaucho Lite The Fitness Ball 45cm Tecnocaucho Lite is a versatile exercise tool that is perfect for work
Gaiam Kids Balance Ball - Exercise Stability Yoga Ball, Kids Alternative Flexible Seating for Active Children in Home or Classroom (Satisfaction Guarantee), Blue, 45cm (2.09 Pounds) : Amazon.co.uk: Sports & Outdoors