Ice  pack cooling eye mask is made with medical grade premium PVC cover on one side and soft plush fabric on the other side to ensure optimal safety as you sleep. The soft plush side allows direct-skin use, provides dual temperatures, and extend hot or cold therapy time, while the silicone side for direct colder experience.  With an adjustable head strap, our hot and cold eye mask is sure to fit perfectly on almost all head sizes. Designed for long hours of comfortable wear as you relax and rest, and a secure fastener ensures the mask remains secure on your face even as you toss and turn in bed.A variety of uses, easy to use, cold and hot for better care of the breast.