Improve your core and stability with this Wobble Disc Balance Board Can improve energy levels Choose from pink or black Designed to help strengthen the core stability muscles Aims to also relieve neck and back pain Can be used as a wiggle seat to provide sensory input, helping children stay focused and sit still Free of phthalates and heavy metals Textured and slip-resistant Anti-burst material Size: 34cm (D) x 6cm (H) Maximum user weight: 204kg Get balanced with this Wobble Disc Balance Board for 7.99 pounds