Soft Fabric: Slow rebound memory foam with air hole design allows skin to breath naturally. Lightweight, cool, smooth fabric feels refreshed and never stuffyPressure-free Eye Sockets: Wider 3D eye cups provide large space for free blinking. It doesn't compress the eyelids or eyelashes like a flat silk sleep mask. Zero pressure on eyes and no worries about smudging makeupTotal Blackout: Latest ergonomic sleep mask with upgraded nose cutout and 3D contours fit face snugly to block light completely, doesn't compress eyes or face. Promotes longer deep sleepGreat for Side Sleeper: Ultra-fit thin sides enable maximum comfort for sleeping on your side, back and stomach. Minimize pressure on temples and keep out light from all sidesFully Adjustable: Elastic buckle strap easy to adjust for a comfortable sleeping. Sleep mask is suitable for men women adult kids of different head sizes and won't catch your hair.Box packaging is more suitable as a gift for your partner, wife, husband, family, friends, partners