COMPLETELY BLACKOUT -- Ergonomic memory foam sleep mask with upgraded nose incision and eye socket 3D contours, tightly fitting the face, completely blocking light, and not compressing the eyes or face. Effectively improve sleep quality. Allowing you to enjoy the tranquility and comfort of deep sleep, whether it's during the midnight stillness or a daytime nap.VERSATILE FOR MULTIPLE SCENARIOS, YOUR PORTABLE COMPANION -- Whether at home for a good night's sleep, during yoga meditation, or on the go for travel, this eye mask is your indispensable companion. Its compact size and easy portability make it the perfect accessory to ensure quality sleep wherever you are.MEMORY FOAM IS SOFT AND COMFORTABLE TO FIT SKINSUITABLE FOR VARIOUS SLEEPING POSITIONS -- The 3D ultra-thin side designed sleep mask minimizes pressure on the temples when lying on the side, making it comfortable for all types of sleepers. It can block light from various angles and protect sleep quality.SOFT BREATHABLE FOR EFFORTLESS BREATHING -- Selected with skin-friendly fabric and incorporated with a delicate breathable design, it keeps the skin around your eyes dry and comfortable even during prolonged use, making every breath a natural delight. ADJUSTABLE STRAP -- Adjustable Elasticity for a Custom Fit Soft blackout eye mask equipped with an adjustable elastic band, it effortlessly adapts to different head sizes, ensuring a secure fit without discomfort, suitable for both children and adults.