Get The Deepest Sleep Possible: The sleep mask has been designed and optimized to allow the wearer to get deepest possible sleep in any environment. Ideal for nappers, travelers, sensitive sleepers, night shift workers, etc. Soft, Breathable & Durable: Made of super soft material with a medium width elastic band, durable and non-deforming, easy to clean and carry. Zero Pressure On Your Eyes: The hollow center design stops the mask from touching your eyes or ruining your eye makeup. In addition, the adjustable design allows you to blink as if you weren't wearing a sleep mask. Multi-layer Structure Design: The curved multi-layer structure is designed to fit the contours of your eyes better, and the high quality, reinforced, edge wrap design makes the eye mask last longer without the normal wear and tear. Blackout Sleeping Eye Mask: After collecting large amounts of data on human faces, and making 10 improvements to the mold, the team has designed a light-blocking eye mask with excellent blackout properties, allowing you to enjoy the deepest sleep in any environment and in any position.