- Blendura sleep mask with 3D design and 20 mm deep eye cavity for maximum comfort - Effectively blocks light thanks to its opaque design and hollow nose wings that fit the facial contour - Adjustable elastic strap that fits different head sizes without squeezing or slipping - Made of breathable polyester and memory foam, soft to the touch and lightweight, ideal for sensitive skin - Ultra-lightweight at 28 grams, perfect for travel, naps, or daily use - Hand washable, reusable, and easy to carry - Improves sleep quality by creating a dark and comfortable environment, ideal for those who use electronic devices or need to rest during the day - Recommended for sleeping at home, airplane, train, or bus travel, and for people with light sensitivity