REUSABLE ICE PACK & MULTIPURPOSE: For our gel ice pack for injuries, the natural remedy is safe for daily use and can be part of any rehabilitation or recovery program. This reusable ice bag for injuries also can be used on the left or right shoulder, upper back, lower back, leg, knee, and more. Comfytemp first aid ice pack provides instant, effective, and natural pain relief, can speed up healing time, it is an ideal helper for shoulder pain relief. FLEXIBLE & EVENLY GEL: Comfytemp ice pack for shoulder is filled with professional-grade gel that allows them to remain soft & pliable when frozen, and this soft ice pack shoulder wrap adopts a more reasonable segmentation design, and the gel evenly distributes at the desired position. With a larger size of 17"x16.5"x11.6", this big ice pack can easily wrap around your tender spots and offers you safe and natural relief. The double-sealed seams prevent leakage or tears for better application. SHOULDER ICE PACK WRAP: This ice pack is specially designed for the shoulder rotator cuff. Shoulder cold pack wraps around the shoulder, bicep, tricep, arm, and fastens to the upper body with a strong removable and adjustable strap which makes this gel injury ice pack a universal fit for hands-free application and a full range of movement. This mojility ice pack can be used sitting, standing, or lying down, great for home or gym use. (one fixed strap up to 24" and one removable strap up to 40"). HUMANIZED DUAL-FABRIC DESIGN: The Comfytemp shoulder wrap around ice pack is designed with dual fabric to provide various levels of coldness for targeted cold therapy. The gentle and skin-friendly soft plush side delivers soothing cold and prevents frostbite, can be applied directly without extra wrapping. The silky nylon side penetrates intense cold to the injured shoulder. Start with the plush side for adaption, then flip over to the nylon side for intensive & long-lasting relief and relaxing. 30 MINS HOT COMPRESSION FOR SHOULDER RELAXATION: 40s heating for 30mins fully relaxing. This shoulder ice pack can provide a hot therapy for you, just heat it in the microwave for 40s. If more heat is required, heat for another 10 seconds. Obtain instant relaxation with Comfytemp shoulder ice pack wrap after a strenuous workout in the gym or after a hard day's work. Both hot and cold compress options help eliminate fatigue and pain. (Note: The "hot application" does not write on the package.). 30 MINS COLD THERAPY FOR SHOULDER RELIEF: At least 1h freeze for 30mins instant pain relieving. Deep, penetrating cold therapy helps relieve pains of shoulder sprains and strains, bursitis, muscle spasms, frozen shoulder, shoulder dislocation, shoulder rotator cuff tears, tendonitis, shoulder replacement surgery, and common aches and pains. Comfytemp shoulder ice pack rotator cuff cold therapy is really suitable for athletes, workers, white-collar or seniors who are suffering from shoulder pain.