HOT/COLD FOOT WRAPS provide two kinds of soothing relief for all kinds of foot pain. Ultra-comfy, therapeutic wraps are filled with natural buckwheat for maximum temperature retention. Heat in the microwave to deliver soothing warmth to tired, achy feet after a long day. Chill in the freezer to help speed healing of sprains, bruises or inflammation. Hook-and-loop closures provide a snug fit. One size fits most. Pair. Spot clean.