Nemil Pinhole Eye Mask for Children and Size S Women,

The size is S and is recommended for elementary school students, junior high school students, children, and women. Unlike ordinary eye masks, the main body has a three-dimensional structure, so there is little pressure on the eyelids or discomfort when wearing it. Using the pinhole principle, it relaxes the eye muscles and reduces eye fatigue. It is also possible to improve blood flow to the eye muscles and reticular muscles, which are important for vision, by opening and closing your eyes and moving them up and down and left and right. This is the Pinhole Eye Mask Nemil, an eye mask that can be used for vision recovery training. It is a small size, for women and children. It is recommended for elementary school students and up. The color is navy blue. It is a navy color that is close to black. The Pinhole Eye Mask Nemil is said to improve vision and relieve eye fatigue. It is also effective for eye fatigue, dry eyes, smartphone fatigue, and smartphone presbyopia. It is also said to be effective in recovering vision in cases of pseudomyopia. As a vision recovery device, it can be used to efficiently exercise and train eye muscles. Of course, it can also be used as a regular eye mask. [Size (approx.)] Width 16.5 x Height 5.8 x Thickness 0.8 cm [Center hole distance (approx.)] 6 cm [Material] Polyvinyl, soft urethane foam