Blackout Ready Made Liners help you to create the perfect conditions for a better night’s sleep. Blackout lining allows you to control the level of light in your bedroom, while also helping to reduce noise levels and regulate temperature. The special thermal covering provides improved insulation, helping you to save money long term. This curtain lining is simple to install with comprehensive instructions included on the pack. Perfect for use in children’s bedrooms and for daytime sleepers, these liners are available to fit various curtain sizes according to your needs.