I'm selling this because I don't have a chance to use it! I just bought it in September. [Product] mt CASA's stick-on curtains boast a 99% blackout rate, allowing you to adjust the brightness while protecting your privacy. Perfect for kitchens and living rooms. [Design] Featuring a simple and sophisticated design that complements any interior. The triangular pattern is particularly striking. [Size] A roll type with a width of 9cm and a length of 10m, allowing you to cut it to the required length. Brand: mt CASA Product Name: Stick-on Curtains Model Number: MTCS9001 Size: 9cm wide x 10m roll Function: 99% blackout rate