Memory Spong-Super soft and comfortable fabric Latest 3D Design: Eye mask based on ergonomics. The contours of the eyes area are deeper and your eyes can move freely. No pressure to your eyes, perfectly solves the tightness of the silk Sleep masks, bring you a comfortable and long-lasting sleep. Block Out Light Perfectly: Sleep mask has a larger coverage and the edges fit the cheekbones. Uniquely designed of the nose area, effectively blocking light from entering, prevent light leakage and allows your eyes freely blinking. Lightweight and Skin-friendly: Memory foam lining and top quality fiber fabric never stain bed sheets or pillows. Sleeping mask also has Fade-proof function. Fit All Size Strap: Unique adjustable painless head elastic band, longer and wider than others. The material is durable, softer, and resistant to deformation or falling during sleep. Soft stretch cord won't tear your hair, suitable for long wear. Sleep Anyw Anytime: This combination ideal for travel, napping, meditation, shift work. We provide 12 months warranty and 365 days technical support. Please contact us at any time. ●. The design of the nose area is based on ergonomics, improve the shading performance of 100%.●. Sleep mask are designed with a deeper 3D eye contour that allows you to turn your eyes freely. Never disturb your eyelashes and eyes.●. The eye mask is made of high-grade memory sponge and super-smooth woven fabric. Super lightweight and comfortable! ●. Super elastic and adjustable head band, longer and wider, more suitable for different head shapes. ●. Eliminate interference, relaxing muscles. Relieve insomnia and migraine headaches while promoting better blood circulation. 24-hour professional service center, 30 days full refund, 12 months warranty and 365 days technical support. Excellent customer service allows you to buy without worries. If you have any questions and are not satisfied, please feel free to contact us. Step1: Put the eye mask on your forehead and then tighten the elastic band. Step2: Pull the eye mask to the eye area and fit it perfectly with the nose. Step3: Press the nose area of the eye mask. Step4: Continue to adjust the elastic band, so that the eye mask fits snugly on your face.Please hand wash. Please wash the sleep mask when you receive it. This product is made of high quality material, gently rub with cold water. Then the naturally dry, avoid wring dry, do not use the microwave oven or dryer drying, because high temperature will make the sleep mask deform and shorten the service life of sleep mask. 1 x 3D sleep mask