Relieve wrist pain with this gel pack glove, using heat or cold therapy. Reusable, ideal for pain relief from carpal tunnel, tendonitis, small injuries, arthritis, bruises and sprains. Soft and stretchy, it fits both left and right hands and is easy to slip on and off. Unique design helps target thumb pain, in addition to 360 compression over hand and wrist. Conveniently microwaveable and freezer-safe, this gel pack glove is reusable and simple to prepare for immediate relief. For cold therapy, simply place the sleeve in a freezer (up to -20 degrees) for 1-2 hours. For hot therapy, start with room temperature, place the sleeve flat in the microwave on a microwaveable plate. Heat for 10 seconds, if more heat is needed then increase in 5 second increments. Keep in place for 15-20 minutes.