Brand U-SITU Material Polyester Blend Item Dimensions 140 Length x 100 Width cm Opacity Blackout Level 1 Features Cold Protection On Amazon, as of January 2026, This is for a new item priced at ¥4,490. 14 hooks will be included as well. Purchased in April 2025 and used for a period. Selling because I bought different curtains. Materials: Curtains made from 100% polyester, thick fabric. Soft, smooth touch with a matte texture. Features include blackout, privacy, insulation, heat retention, cold protection, and soundproofing. Performance: These curtains have a blackout rate of over 90%, allowing very little light to pass through from the outside. When closed during the day, the room will be dark enough that you cannot read a book inside. A major benefit of blackout curtains is that their high-density fabric makes it difficult for heat and cold to pass through.