Suitable for Any Sleeping Position: Whether you sleep on your back, side or stomach. Tilt ultra-fit sides, no pressure on temple. Ideal for meditation, Yoga, office naps, travel, napping, insomnia and camping. Full adjustable elastic strap : The sleep eye mask one fits all sizes, ranging from 18.5 inches to 27.5 inches. Easy to get the right tightness and never tangle in your hair. Lightweight and Skin-friendly Fabric: This sleep mask made of lycra and memory foam, breathable and lightweight, comfortable and soft, it gently conforms to your face and removes pressure from the eyes. Wear this sleep mask anywhere - in a bed, on a flight, on a long car ride, while camping, you will enjoy uninterrupted, deep, relaxing sleep. 100% Light Blocking Sleep Mask: Enjoy uninterrupted, deep rest at any time of day with our sleeping eye mask that blocks out all light around your eyes and nose. Ideal for travel, light sleepers, nappers, night shift workers, and anyone seeking restful sleep. 3D Design: Eye mask based on ergonomics. The contours of the eyes area are deeper and your eyes can move freely. No pressure to your eyes, enabling free blinking and safeguarding your eyelids and long eyelash extensions for unmatched relaxation, bring you a comfortable and long-lasting sleep.Best Sellers Rank: See Top 100 in Health & Household. Number of Items: 1. Unit Count: 1.00 Count. Material Feature: Natural. Age Range (Description): Adult. Brand: Sireck. : B0C58PL75X. Manufacturer: sireck. Date First Available: May 15, 2023. Package Dimensions: 9.06 x 4.13 x 1.02 inches; 1.76 Ounces.