Umbra Blackout Valance, can be installed over your existing curtains or garage rods, thanks to a self-adhesive system which does not require drilling and does not damage anything. : Amazon.co.uk: Home &
American luxury villa green thick velvet cloth blackout curtain valance B771* | eBay
Yakamok Room Darkening Black Gradient Color Ombre Blackout Curtains with Grommet Thickening Polyester Thermal Insulated Window Drapes for Living Room/Bedroom (Black, 2 Panels, 52x84 Inch) : Amazon.co.uk: Home & Kitchen
Linen Tab Top Blackout Curtains – Panels with Lining – 3HLinen.UK