Therabath Insulated Boots help to maintain the warmth of paraffin. Leaves feet soft and soothed. Can be used with salon paraffin treatment or at home with a skin moisturizer. Leaves skin soft to the touch. Helps to relax, smoothen, and protect the skin on your feet. How to use: Put one feet after applying paraffin or moisturizer. Keep on for 10 to 30 minutes. Easy to clean, washer safe.