I accidentally bought the wrong size, so I'm putting it up for sale. I opened it and tried to install it, but the size was wrong! It's a blackout curtain with 1st grade light blocking, heat insulation, soundproofing, and heat retention, so the quality is excellent. Size: 100 x 190 cm, 2 panels I purchased it on January 2nd for 7490 yen. I will fold it neatly and ship it.