🌟 Block the Light, Embrace the Night! Peel and stick for a hassle-free installation. Cut to fit any window size for a seamless look. Ideal for bedrooms, nurseries, and media rooms. Blocks unwanted light for a perfect sleep environment. Works with cellular, roller, and roman shades. Ultimate Light Blocking Customizable Length Easy Installation The White Shop Window Shades and Blinds Light Blocking Strips are designed to eliminate light gaps around blackout blinds, ensuring a dark and restful environment. These customizable strips can be easily trimmed to fit any window size and are simple to install with a peel-and-stick backing. Perfect for various settings, including bedrooms and nurseries, they enhance your space while providing maximum light control.