Blackout roller blinds are a perfect solution for 100% light reduction. This makes them the ideal choice for blocking incoming light in any room in your home or office, perfect for the bedroom. The back of the blind is coated with a thermoplastic silver-coloured layer. This layer not only completely blocks incoming light, but its thermal qualities also keep your room warmer in the winter and cooler in the summer. Thanks to the included mounting accessories, these blinds are easy to install and operate. Either install the blind on the wall or ceiling with the included screws and wall plugs, or hang the blind from a window ledge.