☆ Instant purchase without comments is OK ❤️ ☆ Please comment if you have any price negotiations! ☆ Although it is a new, unused item, it has been opened to check the contents, so please understand. [Domestic Certified, 99.99% Light Blocking Rate] The most important role of an eye mask is "light blocking." In modern times, small lights during charging and standby power can be noticeable in a dark room, making it difficult to achieve a completely dark environment just by turning off the lights. Also, even after turning off the lights, your eyes get used to it after a while and you start to feel the light. It is important to be aware of the light blocking rate when choosing an eye mask. [Ergonomic 3D Structure, Comfortable to Wear] It has a 3D structure with less pressure on the eyes, and it is lightweight and comfortable to use. For working adults and travelers who want to recover their energy with a short nap, an eye mask is an essential sleep aid. Instead of the ear-hook type, we have adopted a headband type, so you can freely adjust the tightness to your liking with both the adjuster type and the Velcro type. [Carefully Selected Materials for Long-Lasting Comfort] When using it at night, you will be wearing it for a long time, so it is recommended to choose one with high breathability as well as light-blocking properties. It is a washable material that can be hand-washed, so you can use it cleanly throughout the year with regular care. [Eye Healing, Rest] Recently, with the increase in working from home and time spent at home, the use of smartphones and computers has increased, and more and more people are feeling eye fatigue. When you put on an eye mask, the light is blocked, so you can rest well even during a short break and rest your eyes. [Refresh During Travel or Spare Time] Comes with a convenient storage bag that you can carry around, so you can relax anywhere... Useful when you want to take a nap in the office or want to take a short nap... For busy modern people, "getting good quality sleep, even if it's short" is very important. Why not try incorporating an eye mask? [Product Size] 10.5 x 23.5 x 1.5 cm 7-2990