Feature:1. Suitable for hot and cold therapy, protect your eyes and help them be healthier. 2. With an elastic band, it can be adjusted to your head circumference to meet different needs. 3. The cooling eye mask can relax the eyes, relieve heat physically and improve fatigue. If your eyes are aching and uncomfortable, wear an eye patch over your eyes to relieve the discomfort. If you are tired, cold compresses can use eye masks to cool down and relieve fatigue. 4. Super elastic bands allow this gel eye mask to fit women or men with different head shapes and keep the mask in place. You can adjust the bands to make the cold eye mask fit snugly to your eye area and enjoy the cold compress. Instructions for use: heat therapy: heat in the microwave for approx. 10 seconds cold therapy: approx. Store in the fridge for 2 hours. Material: Outer layer: PVC. Back: polyester. Filling: gel. Warning: 1. Do not use an oven or other appliances with grill function to heat. 2. When the eye mask is heated in a microwave oven, the heating time should not be too long so as not to damage the product. 3. Be careful when you take it out of the microwave, the eye mask will be very hot. To avoid freezing or burning, set aside until it reaches a temperature that your skin can tolerate. 4. Keep out of reach of children. Products include: 1 x Gel Eye Mask