• Perfectly blocks light: Designed to keep your eyes away from light with minimal facial compression and maximum comfort, allowing you to fall asleep faster and get a deep and restful sleep. • Breathable and comfortable: Made with soft, lightweight, and breathable material, this mask relieves pressure on your face and helps you sleep quickly. • Great sleeping experience: Adjustable and tangle-free, suitable for all sleeping positions and provides a comfortable space for the ears. Ideal for both women and men. • Easy storage: Lightweight and portable, perfect for travel, work, or home use. • Enjoy relaxation: Provides total darkness anywhere, whether at home, in a hotel, train, or plane, creating an ideal environment for sleeping and relaxing. • Measurements: Adjustable in length to fit different head sizes without tangling hair or feeling tight. • Care instructions: Hand wash with mild detergent, air dry in a cool place, do not twist or machine wash, do not use bleach.