2 Panels 100% Blackout Curtain Liners with 13 Rings, 100% Darkening Blackout Liner for 63 Inch Curtains, Each 40" Wx58 L, 2 Liners per Set with 14 Pieces Rings

Upgrade your window setup with a pair of high-density blackout curtain liners designed to transform any room into a private, peaceful retreat. Each liner measures 40" wide by 58" long, and this 2-piece set is built to fit behind standard 63" curtain panels, delivering a rich, dark backdrop that enhances sleep, privacy, and energy efficiency.

Ultra-Effective 100% Blackout

Experience true darkness with a 100% blackout liner crafted from durable, high-density polyester. Block out 100% of sunlight and street glare for daytime naps, late sleepers, or a better night’s rest. The blackout performance also reduces indoor heat gain, helping maintain a comfortable room temperature year-round.

Two-Liner Set with Thoughtful Details

• Size & Quantity: 2 pieces per pack, each 40" wide x 58" long. Designed to pair with 63" wide curtains for a full coverage look.
• Tabs & Rings: Each liner features 6 tabs (12 tabs total per set) for secure alignment, plus 13 binder rings (inner diameter 1.6") for versatile hanging options.
• Hanging Options Included: Compatible with multiple header styles:
  • Grommet curtains — great for simple, modern setups.
  • Rod pocket & back tab curtains — hang from the opposing rod for a clean, classic finish.

Installation & Versatility

Easy to install and adjust, these liners are designed to work behind your existing curtains to enhance privacy and light control without replacing your current window treatments. The included rings and tabs provide flexible mounting, so you can mix and match with various curtain styles to achieve the look you want.

Care & Durability

• Care: Machine wash cold on a gentle cycle with like colors. Use non-chlorine bleach when needed. Tumble dry low and remove promptly. Cool iron if needed.
• Durability: Made from high-density polyester, these liners are built to last and resist wear from regular laundering while maintaining blackout performance.

Benefits That Boost Sleep, Privacy & Energy Savings

Blocking outside light helps regulate your sleep cycle, reduces morning glare, and minimizes heat transfer, which can lower cooling costs. Coupled with improved privacy, these liners create a calmer, more comfortable living space during daytime and at night. For the best results, pair with sheer or light-filtering curtains to fine-tune the room’s ambiance.