Description The venting seal of the portable air conditioning keeps the cold air in the room by effectively spreading hot air out of the window. After proper installation, the window seal secures the hose between the window and the window frame to the air conditioner. Features - Color: White. - Material: Polyester taffeta. - Size: 400.00X40.00X0.10cm/157.20X15.72X0.04 inch. - Made of high-quality material, safe and durable for use, nit easy to break, long serving life. - Comes with adhesive tape, easy to install, no need for drilling. - This window seal contributes to reduce energy consumption and to lower carbon dioxide emissions. - Preventing warm air circulating in your room, window seal helps you save money on electrical bills! - It is convenient to install and disassemble and can be removed when not in use and does not affect the use again.Package list: 1 x window seal cloth 1 x adhesive tape