Thank you for viewing my listing among many others!! [Online Retail Price] 4,480 yen [Color] Beige [Size] Width 100 x Length 230 cm [Grade 1 Blackout] These curtains have a blackout rating of 99.99% or higher, allowing very little light to pass through from the outside. This means you can make your room dark enough during the day with the curtains closed that you can't discern the other person's facial expressions. Even within the same grade, the degree of blackout can vary depending on the brightness and color of the curtains. Light, pale colors tend to let light through, while dark, deep colors are less likely to. If blackout is your priority, we recommend darker colors. [About the Fabric] These curtains are made from 100% polyester, thick fabric. They have a soft, smooth texture and a matte finish. The fabric is highly functional, offering Grade 1 blackout, heat shielding, heat retention, and soundproofing. The front and back of the fabric are the same color, making them easy to use as dividers. [Suitable for All Seasons] Because the fabric is densely woven, blackout curtains also have the significant advantage of resisting heat and cold. They prevent room temperatures from rising in the summer and dropping in the winter, improving the efficiency of your heating and cooling. Installing blackout curtains, especially in rooms with strong west-facing sunlight, can also be expected to save on your monthly electricity bills. [Triple Weave Technology] The fabric utilizes triple-structure technology, weaving in black threads to provide excellent blackout functionality. These thick blackout curtains are equipped with a function that effectively blocks sunlight and UV rays from outdoors. * Opened but unused, in beautiful condition. (There are wrinkles.) * Please note that the outer box may have scratches or dirt.