Aroma-therapeutic. Heat or Cool to Assuage Stress or Reduce Minor Swelling. 100% Cotton-terry Cover. Machine Washable. Filled with rice and a special soothing aroma-therapeutic blend of lavender chamomile and citrus this wrap is designed to provide relief to the most stress-prone part of the body - the neck and shoulders. Hot from the microwave the heat-retentive rice delivers gentle long-lasting warmth assuaging muscular pain and tension while tapping the infusion of stress-relieving herbal essences. May also be chilled in the freezer to reduce minor swelling or cool down after exercise. Insert is removable for convenient heating chilling and cleaning. 100% cotton-terry cover is machine washable. 35" L including handles
"At first I thought this was going to do the trick to help ease my tight neck and shoulders. However, the rice does not hold heat long whatsoever PLUS it's loose inside which means it slides from one end to the other--not a great design. I gave it two stars due to the aromatherapy."