I bought too many for house guests. Bundle for savings. Perfect Light Blocking for Deep Sleep: While most sleeping masks that block 90% of light, our pink sleep masks cover the remaining 10%. With a patented adjustable wire nose design that fit all nose shapes, ensuring complete light blocking at home, traveling, or naps Ultra-Thin Design for Side Sleepers: Our sleep eye mask features ultra-thin, lightweight materials and soft cotton side wings, which reduce pressure around the eyes and stay comfortably in place, unlike regular sleep masks that may slip and cause discomfort Glue-Free Construction: This blackout eye mask is completely glue-free, features 5 layers of eco-friendly fabrics - cotton, elastic sponge, and modal - for ultimate soft and comfort, keeping your eyes cool, all while meeting strict environmental standards Convenient Travel Companion: Our sleep mask comes with a storage bag with a hook, making it easy to roll up and attach to suitcases or backpacks. Unlike bulky sleeping masks, our ultra-thin design offers portability whether you're on a plane, train, or in a car