L'S #100 Opaque black window film is perfect for screening out your windows. 100% Sun light blocking. Perfect for those that work night shifts and need a dark room to ensure the best sleep quality during the day. It will be great than a costly curtain to make your room darker. Thicken the material and add a special blocking light layer to make it easier for you to fall asleep during the day.

A professional window film available for you for DIY installation in your home or office.