Effective Relief for Shoulder Pain and Aches: The shoulder ice pack is designed for the shoulder area and provides natural pain relief for rotator cuff injuries, shoulder tendonitis, bursitis, muscle spasms, frozen shoulder, shoulder dislocation, rotator cuff tears, stiffness, biceps tears, inflammation, and post-surgery recovery. This shoulder ice wrap is suitable for dancers, athletes, and fitness enthusiasts.Rotator Cuff Cold Therapy: To use the cold therapy, place the ice pack in the freezer for at least 2 hours. Apply for 2530 minutes to help relieve muscle tears and stiffness from rotator cuff injuries.Shoulder Heat Therapy: Heat the gel pack in the microwave for 30 seconds or in hot water for 5 minutes to help relieve stiffness, increase blood circulation, and relax muscles.Reusable and Multi-Purpose Design: This reusable ice pack can be used not only for shoulder therapy but also on the back, lower back, legs, and knees. This cold therapy helps support healing and is ideal for pain relief and rehabilitation programs. The shoulder wrap includes 1 adjustable wrap and 1 removable hot/cold gel pack. The extension strap adjusts to fit various body types for both men and women. Designed for use on both left and right shoulders, allowing comfortable movement during treatment.