This is Tachikawa Blind's highest-grade horizontal blind. It has no holes for the cords to pass through the slats (vanes), preventing light leakage. Equipped with RDS (Reduced Descent Speed) function for slow lowering. Width 1120mm, Height 1600mm. Pole operation on the right. Color is matte pure white. Purchased in January 2024, but I stored it because I ordered the wrong size. The box has been opened, but the product is as it was sent from the manufacturer.