The perfect size to fit on your aching back muscles. 13" x 7"
Cold... the analgesic powers of healing ice can be obtained by simply freezing the packs. Allow the healing properties of ice to reduce pain and swelling without drugs or messy alternatives.
Hot... microwave your pack to help with aches and pains. The healing properties of heat will increase blood flow to the area and help relax the muscles. This promotes healing and pain relief.
Great hot or cold. Chill in freezer or warm in microwave.