PERFECT LIGHT BLOCKOUT ANYWHERE, ANYTIME - This sleep mask uses patented bending cartilage design, adjustable and durable, effectively blocking lights coming from the nose area. You can get sound sleep or nap everywhere (Tips: Lift the built-in bending cartilage up to make it more comfortable and reach better light blocking.)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 and elastic sponge, which offers you ultra soft and fresh touch on eyes.