Strong Blackout Soft Relieve Fatigue Eye Protection Skin-friendly Breathable Elasticity Washable Eye Mask, Size: M(Black)

1. High-density fabric weaving, effective light blocking2. Three-dimensional cutting, one-piece molding, close to the facial contours, no light leakage, 360-degree coverage3. S-shaped fit nose, 360-degree all-round blackout4. Breathable and non-stuffy, soft and non-stimulating, comfortable to wear, as thin as 0.1cm5. Elastic fabric, can be worn by both large and small head circumference6. Suitable for both men and women7. Material: nylon8. Size: M: about 32 x 6.5cm; L: about 36 x 7.5cm