Our eye mask's eye space is wider and deeper than the traditional flat sleep eye mask ,no pressure as on your eye balls, face or head, won't rub against your eyelash, with the use of our free earplugs, you can quickly enjoy undisturbed sleep -360°Full Shading Design: Our eye mask has an original closed U-shaped design, which can perfectly fit all kinds of people with different height of the bridge of the nose, avoid the leakage of light, achieve a real dark , anytime, anywhere is the night! -Easy-to-adjust headband Design: Our sleeping eye mask has a 21cm long elastic contraction band.