• New design in 2022: We updated every detail to offer an ergonomic cotton mask that meets the needs of more people. • Super soft and comfortable: Made of skin-friendly cotton polyester and spandex, lined with high-quality nylon and spandex, filled with sponge. Super light and comfortable, you will hardly notice you are wearing it. • Ear protection: The ultra-light and widened headband reduces pressure on the ears and does not cut them, suitable for prolonged use. Also, it does not wrinkle the hair and is suitable for all head shapes. • Suitable for side sleeping: Ultra-thin design with a 15° tilt angle, which reduces 90% of the pressure on the temples. Perfect for side sleepers. • Lightweight and breathable: Made of skin-friendly cotton and high-quality foam lining, odorless. You will hardly notice you are wearing it. • Shading design: Fits perfectly to the face and the improved nasal flaps block any light, ideal for office naps, shift work, sleeping at home, or while traveling. • 3D eye mask: The 3D contoured cup-shaped eye sockets with a depth of 12 mm leave more space to blink freely without putting pressure on the eyeballs or face. • Care tips: Wash with water at no more than 40 degrees and air dry before use. Do not bleach or iron. Avoid contact with alcohol, cosmetics, and chemicals to prevent discoloration or stains.