Window Insulation Kit Thermal Window Curtain Insulated Window Cover Windows Draft Blocker With Heavy Cotton Black Brown Gray(Gray,130x290cm)

Window Insulation Curtain：Triple-layer design with thick fabric and soft cotton filling helps block outside air and maintain a stable indoor temperature—boosting energy efficiency all year round

Thermal Blackout Shade：Effectively blocks sunlight and enhances privacy. Great for bedrooms, nurseries, or any space where you need reduced light and a more relaxing atmosphere

Easy Peel-and-Stick Install：Comes with full-length hook and loop strips for tool-free setup. Optional grommets and thumbtacks are included for added stability

Roll-Up Window Cover：Smart roll-up design with built-in straps lets you lift the curtain easily to enjoy natural light or fresh air—no need to remove it

All-Purpose Thermal Cover：Ideal for attics, bedrooms, kitchens, and living rooms. Wind-blocking, waterproof, and noise-reducing—perfect for creating a comfortable indoor environment year-round