New Design: We listen to your feedback! After long-term research and data, we update every detail and make a better ergonomic sleeping mask design to fit every head size Perfect Light Blackout Anywhere Anytime: This sleep mask uses patented bending cartilage design, adjustable and durable, effectively blocking lights coming from the nose area Eyes Feel Free: The soft cotton triangle wing design on this sleep mask greatly can stop the mask from moving and distracts your eyes and head from pressure, helping you wake up relaxed & refreshed Super Soft And Comfortable: This sleep mask features 5 layers of super breathable fabric, including cotton, elastic sponge and modaier, which offers you ultra soft and fresh touch on eyes Handmade: Every cutting and sewing of this sleep mask is finished by handmade. Tight, clean and smooth seams ensure minimum rubbing in every sleeping position without any pressure Usage Instructions: First, pinch and adjust the built-in bendable cartilage to fit snugly around your nose. Then, push up the bendable cartilage to avoid nose gripping and ensure perfect light blocking