Nichibei Honeycomb Shades Winter Cold Air Measures Summer Heating Efficiency UP You can switch between honeycomb screens and pleated screens with a single unit. Size → W (width) 163.5cm x H (height) 201cm "Adjustable ±2cm" Color → Upper (Sheer Pleated Screen) = Light Brown Lower (Opaque Honeycomb Screen) = Light Beige Right-side operation, one-chain Purchased the year before last, installed, but it didn't match the image, so it has been stored in a clean, cool, dark place (removed immediately after installation, so there is no dirt). Can be mounted on the front or ceiling. Please understand that the item has been opened once before purchasing.