For use with #2489 only * Shoulder relief pad is ideal to treat injuries that are caused from athletic injuries accidents or self-induced injury * The Shoulder relief pad delivers continuous hot and cold thermal relief to targeted regions to the shoulder bringing you comfort and pain relief * Cryotherapy is proven reduce bleeding swelling and bruising and improves range of motion * Targets the shoulder area bringing soothing comfortable pain relief * Can be used to treat shoulder injuries caused from athletic injuries accidents or self-induced injury * Reduce swelling and bruising from post-operative orthopedic shoulder surgery with the use of cooling therapy