Theraband Dispenser Package Green 30 5' Bands Physical Therapy * 24 rear urethane wheels Color:Yellow * 24 rear urethane wheels with durable hand rims 20 X 18 * The contoured design combined with the simple operation of the ISOFLO© Memory Control unit offers provides a new level of postural control and stability that has never been achieved in an air cushion * The contoured design positions the pelvis back in the wheelchair and centers the individual comfortably in the middle of cushion * The ISOFLO Memory Control unit locks air into each of the four compartments providing stability by minimizing side to side and front to back motion * Adjustable to individual The Thera Band Resistance Band Dispenser Pack is the most convenient way to distribute individually wrapped pre cut Thera Band latex resistance bands made especially to meet the needs of rehab clinics hospitals clubs and gyms * Each dispenser includes 30 folded and polybagged 5 x 5 Green Heavy 17 Lbs