【Total Blackout Material】Blackout blind is made of strong and soft high-density oxford fabric on one side, which can block 100% of sunlight and UV rays. The other side comes with a high-quality silver PU coating that reflects heat and regulates room temperature, creating a comfortable pitch-black sleeping atmosphere for you. 【Super Adhesive Tape】Our black out curtain comes with Adhesive Pads, which can stick the blind to the window faster and more firmly. It also feature an easy-peel and will not leave any stains on the windows. they are super supportive when using on window frames, make daily use even easier. 【Easy to Use】The lightweight design makes the blinds easy to carry and store. In addition, the 100% blackout blinds have a portable carry bag so you can take it anywhere when you go on holiday or business trip. 【Product Size】Our shading fabric size is (200x150cm/300x150cm), two size for choice, which is large and can be cut to fit any window size and shape. 【Widely Used】It is perfect for your home or office, but also great for hotel rooms, grandma's house, baby's room, rented flats and even RVs.