HIGH QUALITY MATERIAL: 3D contoured sleep mask made of slow recovery memory foam and super soft lycra, soft, comfortable, stretchy and really light. The 100% skin-friendly sleep mask helps you eliminate fatigue, improve your sleep, and get more energy for work and study. ERGONOMIC 3D DESIGN: The eye mask has a 3D contoured design and is perfect for your face. The eye space is wider and deeper than the traditional flat eye mask. It will not put any pressure on your eyeballs or face and will never touch your eyelashes / eyelids / eye makeup. ADJUSTABLE ELASTIC BAND: Suitable for all head circumference sizes. The sleep mask has an adjustable elastic band which is flexible and durable, so that you can easily adjust the proper tightness. The soft elastic band does not make you uncomfortable while sleeping, nor does it make your hair dirty. GOOD SHADOW EFFECT: The sleep mask light blocking design prevents strong direct light from entering through the front of the eye mask and ensuring complete darkness, providing you with a nighttime environment. If you are particularly sensitive to light or have had a bad night's sleep for a long time, an overnight mask is the ideal solution. SLEEP DEEP ANYWHERE, ANYTIME: Use this incredibly light and comfortable sleep mask anywhere. Our sleep mask is suitable for travel, home, hotel, train or anywhere you are disturbed by light. It is flexible, pliable, washable and can return to its original condition after washing. An ideal gift for family, friends or yourself. No pressure on the eyes Scientifically developed 3D eye design ensures that the sleep mask stays close to the skin around your eyes. The insert design on the bridge of the nose for the sleeping mask can effectively prevent light from entering. Adapts perfectly to the bridge of your nose and guarantees absolute darkness. Fully adjustable headband The adjustable elastic band fits most head sizes to meet different needs and also provides comfort.It can be used by both adults and children. Get a feeling of softness without pinching your hair or pillows .Breathable and comfortable High quality and highly breathable lycra and low reshaping memory foam lining is more comfortable. Ideal to fold up to take anywhere. Use the eye mask to provide yourself with a more comfortable relaxation environment - calm and darkness. Quick naps or deep sleep anywhere, anytime It doesn't matter what you want: lazy naps at home / rest and sleep on the plane / bus / train / to focus on your yoga / meditation etc. All of this is possible with this sleep mask. Care instructions DO NOT use a washing machine. DO NOT use water over 40 C DO NOT tumble dry. Do not use bleach or fabric softener. Included in delivery: 1 x sleep mask