-100% Light Blocking: Latest 3D contour design and Uniquely designed of the nose area, full surround face-hugging contour to prevent any type of light, brings you a complete dark sleep environment. You can get sound sleep or nap everywhere! - Zero Pressure on Eyes: Sleep mask based on ergonomics, the contours of the eyes area are deeper and wider than usual flat eye masks, no pressure on eyeballs and allow free blinking, wont damage your makeup. - Perfect for Side Sleepers: Unique tilt ultra-fit sides keep pressure off the temples, avoid moving. - Excellent WorkmanshipThe edge of this sleep mask is stitched with sewing thread, And Every cutting and sewing is finished meticulously measuredsturdy and durable, doesnt fall apart at the seams fast and last longer. - Adjustable Strap: The material is softer, durable, The circumference has been from 21.7" to 26.8" , suitable for more different head sizes, Easy to get the right tightness and no deformation or falling during sleep, never tangle in your hair, nor will hurt your ears. - Breathable, Soft, Comfortable: This sleep mask Made of selected skin-friendly fabrics and premium low rebound soft memory foam, which offers you ultra soft and fresh touch on eyes, It doesn't feel sultry even in summer. - Multi-Purpose Use: Whether you're at home, traveling, practicing meditation, or in need of a quick power nap at the office, our sleep masks are your ideal companion. The fully blackout design blocks out distracting lights and helps you achieve a peaceful state. - Ideal Gift Choice : Total darkness blinders for sleep, perfect for home, office, air travel, business trip, relaxation, meditation, insomnia, flying, camping.