High-quality materials: The eye mask has a two-tone design, which is divided into two aspects: warm and cold. The texture is soft and skin-friendly. Low-temperature infrared rays can promote the metabolism of eye cells and improve the vitality of the eye skin. Great fit: The sleep mask is specially tailored to the structure of the face and fits perfectly. At the same time, the eye mask can maintain shadow-based air circulation, offering the wearer comfortable sleeping conditions. Adjustable elastic earrings: This sleep mask has adjustable ear hooks. It won't pinch your ears and is easy to remove. Removing the eye mask will not damage your hairstyle. The length of the earrings can be adjusted as needed. No matter what sleeping position you are in, it will not lower your eyes or head and you will not feel uncomfortable. Properties: Light, breathable, soft, skin-friendly and comfortable to wear, effectively blocks all disturbing light conditions and helps you fall asleep quickly and enjoy a peaceful sleep. Usage: Suitable for travel, napping, flying, yoga, meditation, shift work, reducing fatigue and long-term peaceful sleep. Wherever the light bothers you, you can sleep soundly anytime, anywhere.