Detachable Lining for Curtains, compatible with all your existing curtains also. Choose from 2 available fabric options - Cotton Lining for 50% additional blackout effect or Satin Lining for additional 70% blackout effect. 

Adding a lining increases the light blocking capacity of original curtain, does not necessarily make them 100% blackout. 

• Premium Cotton & Polyester Fabric: Made from high-quality cotton & Satin Polyester for a soft, breathable, and durable curtain lining solution.
• 50-70% Blackout Efficiency: Enhances light filtering and reduces glare while maintaining natural light ambiance. Balances room temperature by insulating against summer heat and winter chill, suiting for a sun-facing room, bedroom, living room, nursery. When Paired with Cotton curtain expect extra 50% light blocking capacity and when paired with Blackout curtain expect extra 70% light blocking capacity.
• Buying Guide: The curtain lining should be half a foot shorter than the primary curtain. For example: If your primary curtain's length is 7ft, then you should opt 6.5ft curtain lining.
• Easy Installation: Comes with 8 sturdy steel rings, ready to hang and compatible with all existing curtains and curtain rods. Easy to install, the rings snap apart so you don't have to take your curtains down, placing them between the rings already holding your regular curtains, letting the blackout curtains just fall behind the outer drapes. And the tabs hold the rings can have a rod run through them as well.
• Versatile & Functional: Ideal for boosting insulation, light control, and privacy without changing your existing curtains. Provide a bit more privacy and soundproof with some existing curtain or sheer curtains.