Effective Relief for Shoulder Pain & Aches - NEWGO shoulder ice pack is designed for the shoulder and arms to provide pain relief with compression and targeted cold therapy. This heat and cold wrap helps relieve discomfort from rotator cuff injuries, shoulder surgery recovery, bursitis, swelling, tendonitis, frozen shoulder, biceps tear, muscle aches, stiffness, and tightness. Supports faster recovery after shoulder surgery or injury.Custom Fit & Free Mobility - The shoulder ice pack wrap is made from soft, stretchable neoprene fabric with one removable inner ice pack (9.8"x9.5") and an adjustable extender strap. The chest circumference adjusts from 29.5" to 45.3", and the arm opening extends from 9" to 16", allowing full range of motion. The wrap is fully adjustable to fit a wide range of body sizes and shapes for men and women and can be used on either the left or right shoulder.Comfort & Compression Therapy - Designed for extended wear, the NEWGO shoulder ice pack remains flexible straight from the freezer, conforming comfortably to the shoulders, bicep, and tricep. Provides consistent cold compression for biceps tear, shoulder fracture, stiffness, and inflammation. Adjust the compression level using the hook and loop closure for personalized comfort.Hot and Cold Therapy - This rotator cuff ice pack can be used for both hot and cold therapy. The gel pack stays cold for 25-30 minutes and remains pliable during treatment. For cold therapy, freeze the gel pack for 2 hours before use to help reduce pain and swelling. For heat therapy, warm the pack in the microwave for 20 seconds to help ease muscle stiffness and soreness.Warranty - Includes a 1-year warranty. If you experience any issues, for a free replacement or full refund. We respond to customer inquiries within 1 business day.