Specification: Item Type: Sleep Blindfold Material: Sponge + Cloth Color: As Pictures Shown Weight: Approx. 42g( 1.5 ) Product Size: Stretching Range: Approx. 20 to 25CM ( 7.9 to 9.8in) Eye Blindfold: Approx. 9 x 7.5CM ( 3.5 x 3.0in) Package List: 1 x Sleep Blindfold 1 x Storage Bag Features Sponge Material: The full slow rebound sponge is selected for uniform pressure distribution, which provides comfortable shading protection for the eyes and a comfortable wearing Arc Convex Surface: The front arc convex surface which increases the space and does not rub the makeup. The inner groove space is increased, so that the wearing does not oppress the eyeballs V Shaped Design: The V shaped anti compression nose wing design, fits the curved arc of the nose bridge of the face, prevents side leakage of light, 0 pressure, suitable for wearing all night 3D Cutting: The 3D three dimensional cutting does not cover the eyes, effectively block the light, dissipate the heat, and not sultry, ideal for meditation, Yoga, travel, napping, insomnia, etc Adjustable Size: This Lengthened and widened hook and loop, easy to adjust and not catch hair, fit all size head circumference, adjust the size according to different head circumference