Pure Linen Weighted Body Comfort Wrap with SlipcoverDelivers weighted comfort that can also be heated or frozen to help with sore muscles or cramps and helps relieve stress or discomfort. Filled with flaxseed, for the ultimate comfort level. A comfortable therapeutic experience. wrap around your sore wrists, knees, feet, lower back or abdomen. No harmful substances or dyes Locally Sourced Handmade For warm therapy, microwave in order to provide relief for neck and back pain or soothe abdominal cramps.