Thank you for visiting our shop. Please read the following notes before making a purchase. ① Comments such as "Can I buy this?" before purchasing are unnecessary. ② We do not offer discounts. ③ We support combined purchases. ④ We only provide comments when shipping. For users of flat eye masks who were not satisfied with the comfort, a 3D, three-dimensional structure eye mask has been developed! The new 3D eye mask differs from conventional ones, as it has space around the eyes, so you won't feel any discomfort in your eyes, and you don't have to worry about makeup smudging♪ You don't have to worry about eye mask marks that you've been concerned about. It also has excellent breathability, allowing you to breathe easily! There's no unnecessary stress◎ If you use a PC or smartphone for a long time, you may suffer from tired eyes (＞＜) In such cases, put on an eye mask during your break and refresh your eyes♪ You can also relax your body, killing two birds with one stone! A 3D eye mask that blocks 99% of external light. The strap is adjustable in length (^▽^) It's unisex, doesn't put pressure on the ears, and is comfortable for long hours of sleep♡ Because it's black, it minimizes stimulation and is well-received. It's perfect for naps and daytime naps☆ The part of the eye mask that touches the eyes is made of a soft and reassuring material(^^♪ You can relax while wearing it. It's perfect for refreshing☆彡 ****About Shipping***** Shipping will be via regular mail or Click Post. Regular mail does not have a tracking number. Shipping is done on Mondays, Wednesdays, and Fridays. The earliest shipping date after purchase is the next day. If the shipping date is a public holiday, shipping will be done the day before or the day after. Example) ・Order placed by customer on Friday ・Monday: Holiday ⇒ Closed ・Tuesday: Shipping It takes approximately 3-5 days for delivery, but it may take 4-7 days depending on holidays, traffic conditions, and weather. ****About the Product*****