ROTATOR CUFF HEATING WRAP: This heating pad is perfect for your frozen shoulder and shoulder joint injury and recovery. Because our SunnyBay Thermal Pad Wraps is designed specifically for the hard to reach areas around your shoulder and upper arm. HOT AND COLD THERAPY: Our shoulder wraps can provide cooling or warmth depending on what fits your needs best. The high-quality material allows it to safely relieve soreness and pain, helping you relax after a long day. EASY TO USE: If you want your wrap warm, just pop it in the microwave for simple heating. For cold therapy, let your neck wrap rest in the freezer for a few hours before use. The wrap conveniently allows for both temperatures to be accessed with ease. WE WANT TO HELP YOU RELAX: After a long day of work or running back and forth on errands, you deserve to let your tension go. We want to help. Our neck wraps turn your drab evening into a relaxing, spa-like experience. HEAT THERAPY THAT FIT WELL: Your limited time to treat yourself is short. We want to help you make the best of it. A well-fit heat wrap can enhance the therapeutic benefit.