ThermoActive Knee Support Balance Disks Exercisers 9 A* Shipping Carton Size: 18747 9 A* Shipping Carton Size: 18 L x 14 W x 12 H Indoor (Meeting) Setting – Decreases low audio frequencies (home Patented technology provides circumferential compression in conjunction with cooling or heating therapy * Each support features 3 components: an anatomical wrap with easy to adjust hook and loop and a unique hand held pump that adjusts the level of compression * Fits circumference up to 20 below the knee as is or up to 30 with extender straps that are included * Fits circumference up to 21 above the knee as is or up to 31 with extender straps that are included * Indications: Ligament injuries and strains (ACL PCL MCL) meniscus strain or injury patella tendonitis chondromalacia bursitis arthritis Post Surgery Treatment