Just opened it! I couldn't use it because the width wasn't right, so I'm putting it up for sale! It was closed immediately after opening it (´ω`) It blocks out light quite well, and it's also good for cold protection! Beige blackout curtains made with high-density three-layer fabric. - Color: Beige - Material: Polyester - Functionality: Blackout, heavy three-layer fabric - Features: High density, excellent blackout Thank you for viewing. 99.99% blackout, Class 1 blackout curtains, thick and heavy, heat insulating, thermal insulating, cold protection, soundproofing, electricity-saving effect, energy-saving, shape-memory processing, washable, plain, for bedroom, living room, with adjuster hooks (beige, width 100cm x length 220cm, set of 2)