Thank you for viewing. This is the Hansleep blackout curtain (beige/black backing). With a first-class blackout specification of 99.99% or more, it blocks out most of the light from outside, allowing you to keep the room dark even during the day. It is recommended for bedrooms, living rooms, and privacy protection. 【Product Features】 ・Grade 1 blackout (99.99% or more blackout rate) ・Heat insulation, thermal insulation, cold protection, and soundproofing effects ・Energy-saving design improves cooling and heating efficiency ・Comfortable to use throughout the four seasons 【About the Fabric】 Made of 100% polyester thick fabric. It has a soft, smooth texture and a matte finish. The front and back are the same color, making it easy to use as a partition curtain. 【All Seasons】 Due to the high-density fabric, it suppresses the rise in room temperature in summer and prevents the entry of cold air in winter. It is also effective against the afternoon sun, and you can expect to save on electricity bills. 【Triple Weave Structure】 Adopting triple weave technology, it achieves high blackout performance that firmly blocks sunlight and ultraviolet rays. 【Size/Specifications】 ・Size: Approximately 100cm wide x 190cm long ・Color: Beige, Black Backing ・Material: Polyester ・Opacity: Grade 1 Blackout 【Care】 Washable, easy to maintain, and retains its shape after washing. *Do not bleach, do not dry clean, gentle wash cycle recommended. It has been opened, but it is almost unused. Please refrain from purchasing if you are concerned about minor details due to home storage. If you have any questions, please feel free to comment.