Features: Achieve cooling efficiency with this high performances air conditioning window seal set, designed to prevent air leaks and enhances energy savings for portable air conditioning units and dryers. Featuring a fit for sliding, casement, and double hung window, this window insulation kit includes all necessary hardware and clear instructions for tool free installation in minutes. Ideal for homeowners, renters, and office spaces seeking climate control solution, this fabric seal adapts to diverse living and working environments. Perfect for sealing gaps in residential or commercial settings during summer heatwaves or winter drafts to maintain consistent indoor temperatures. Engineered with reinforced, weather resistant fabric, this heavy duty window sealing accessory resists wear, deformation, and heat exposure for long lasting reliability. Specifications: Material: Fabric Size: As Pictures Show Package Includes: 1PC Window Cloth 1PC Cable Tie 1 Roll of Adhesive note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.