"vidaXL Grey Roller Blind Blackout- Light Blocking Blinds for Home and Office with Thermal Layer, 40 x 100 cm Size"

【Grey Colour】: These roller blinds are in a cool, neutral grey colour that complements any room décor and adds a touch of sophistication and elegance 【Easy Installation】: The mounting accessories are included for easy installation of the blind on walls, ceilings, or window ledges. The pull chain can be installed either on the left or right side 【Completeness】: Delivery includes not just the blind itself, but also a 40 cm PVC plastic bottom rail, a 40 cm top aluminum rail, brackets, pothooks, a plastic ball chain, screws, and wall plugs 【Light Reduction】: Blackout roller blinds effectively block 100% light, making them perfect for any room in your home or office 【Thermal Layer】: These blinds have a thermoplastic silver layer on the back that not only blocks light, it also helps keep your room warmer in the winter and cooler in the summer