YAMAZEN Energy-Saving Insulation Panels for Window Warming, 8mm Thick, LL Size, Set of 3, YMA-9083(ST)

●Easy installation: Just place it near a window! ●Blocks drafts and cold air from windows and sashes, increasing insulation. ●Increased insulation efficiency contributes to energy savings. ●Simply wipe away surface dirt to keep it clean. ●The foldable design makes storage easy. ●The portion that extends beyond the window can be trimmed with scissors. [Product Specifications] Size (per sheet): Approx. 200cm wide x 90cm high x 0.8cm thick. Material: PET film, expanded polyethylene. [Features] Simply place it near a window to block drafts and cold air from the sash. Increased heating efficiency provides excellent energy savings and helps reduce your electricity bill. The foldable design makes installation and storage easy. This is a great value set of three sheets. [How to Use] Fold the bottom slit toward the interior and place it against the window. Folding the bottom flattens the entire sheet, making it easier to maintain an upright position and less likely to tip over toward the interior.