• Ergonomic design with flexible nose plate for total light blocking. • Made of high-quality natural cotton with 5 layers of ultra-lightweight materials. • Soft, breathable, odorless, and skin-friendly fabric. • Comfortable fit without pressure on the eyes to promote rest. • Adjustable elastic strap fits any head shape without tangling hair. • Includes additional accessories: earplugs and carrying bag with carabiner. • Ideal for travel, airplane use, office, or home.