Eye mask has nontoxic gel beads with a PVC cover on one side and soft plush fabric on the other side. Our gel bead masks help relieve pain where you need it most. Whether you are looking for relief from a migraine, headache, puffy eyes or just to relax, our gel bead mask is here to help. Each mask is filled with non-toxic gel beads. Cold therapy also helps with reducing sunburn, swelling and puffiness. After a long day an ice cold mask can make you feel truly relaxed. Gel beads allow the face mask to stay flexible while retaining its temperature. Cold eye masks are so popular due to their versatility. They can be used for pain, allergies, head colds, sunburns and so much more. You can even use them before bed to relax your eyes from a long day.