Thank you for viewing. This is the MYTREX Eye Air 3D Sleep Mask. It is new, but has been opened for product confirmation during photography. This sleep mask focuses on "light blocking," "fit," and "texture," which are essential for an eye mask. The unique 3D structure and low-resilience cushion gently wrap your eyes to block out light. The size can be adjusted with Velcro, allowing you to use it with your preferred fit. Earplugs are also included. How about using it while traveling or on the Shinkansen (bullet train)? Thank you for your consideration. Eye mask Sleep mask Travel Travel Shinkansen