Bell Horn Arm Sling Padded Black w Shoulder Strap Univ Cushions Gel 5 height x 4 Color:Red 5 height x 4 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 Fabricated from quality denim material and features a comfortably soft padded arm sleeve * Universally sized this arm sling fits most arms * For post surgery immobilization or to aid in the recovery of arm injuries * Support for mild sprains and strains * HCPC Code A4565