[Hot/Cold Use, Extra Effective] Simply heat in the microwave for 5-10 seconds to achieve the same effect as a steam eye mask. Chill in the freezer for 15-30 minutes for a cooling effect. Not only does it prevent eye fatigue, redness, and soreness caused by excessive eye use, it also instantly relieves dark circles and puffiness caused by staying up late.
[No Pressure] Made of soft, flexible PVC material, it adheres perfectly to the contours of your face. The built-in cool gel balls can be adjusted to any position with the toggle, providing a comfortable fit around your eyes and a spa-like feel.
[Can be used on both sides] The transparent silicone side can be used as a cooling eye mask and in combination with skin care products or eye packs. The fleece side is soft and smooth to the touch, making it ideal for blocking out light and sleeping.
[Adjustable size] The highly elastic straps and Velcro fasteners can be adjusted to fit the head circumference of most people, regardless of gender, and can even be used while sleeping! Even when you turn over in your sleep, it will not put strain on your eyes and will stay firmly in place on your face.
Instant Eye Relief: Relaxing and stylish, available in 5 colors. Enjoy professional eye care at home, in the office, in the bath, during meditation, or even on an airplane.