3D Sleep Mask - For Your Ultimate Rest For those who want to sleep soundly. This 3D sleep mask with a 99.99% light-blocking rate creates an ideal sleep environment, free from light, pressure, and stuffiness. ✅ 99.99% Light Blocking - Thorough Light Blockage The unique 3D structure and 18mm thick nose cushion effectively block out light, even from the gaps around the nose. It almost eliminates sleep disturbances caused by brightness, leading to deep sleep. ✅ 3D Structure & Ergonomic Design That Doesn't Touch the Eyes ・3D design that doesn't put pressure on the eyes ・Ample space that won't crush eyelashes or lash extensions ・Adjustable headbands with adjusters that won't hurt your ears, allowing for free adjustment of tightness Comfortable to wear for long periods without stress. ✅ Excellent Breathability & Washable for Cleanliness Made with highly breathable fabric that prevents stuffiness. Can be used comfortably even in hot summers. Washable, so you can keep it clean even if you use it every day. ✅ Memory Foam x Soft Material - Gentle on the Skin The part that touches the skin is made of memory foam with a silky smoothness. Can be used with confidence even by those with sensitive skin, supporting restful sleep with a soft feel. ✅ Great for Travel, Work, and Commuting Comes with earplugs, allowing you to relax even in noisy environments. Creates a comfortable rest time anywhere, such as on airplanes, buses, trains, business trips, or during lunch breaks. Easy to carry, it's a reliable sleep item for both daily sleep and travel.