100% Blackout Curtains for Bedroom 39″ x 57″ Portable Blackout Shades Film No Drill Blackout Curtains Sunblock Window Cover Black Out Curtains for Nursery Dorm Room Office and Travel Windows

About this item 100% Blackout Material Portable blackout curtains are made of thick, sturdy but soft fabric materials which can block 100% sunlight and UV ray.Thanks to the special silver-grey coating behind the blackout blind; blocking off all sunlight and reducing heat, creating a cozy pitch-dark sleeping atmosphere for you, Improve your sleep quality. Room Cooling As curtain materials effectively reflect sunlight. For bedrooms and living rooms exposed to direct sunlight, partial use of curtains will significantly reduce room temperature, Creating a cool and comfortable environment.Light weight with handy bag is portable and easy to store, ideal for nursery, bedroom, loft, car travel. Free Size Blackout Blind can fit any window or door perfectly, Lightweight material means it can also be easily cut to size to fit smaller windows