PACKAGE CONTENT: The package contains 1 set of portable air conditioner window packs, including 1 piece of window wrap, 1 fastening strap and 1 roll of hook and loop tape, easy to combine and practical for your , can be applied to different rooms. LONG-TERM COMPANION: These air conditioner window seals are mainly made of polyester material, which is reliable to use, safe and sturdy, not easy to break, and effective against wind, which makes them a long-term companion. ADJUSTABLE DESIGN: This window ventilation kit features an adjustable design, which allows you to adjust it according to your preference and various needs, each window sealing cloth measures about 10 inches/25 cm wide and 24 to 36 inches/60 to 92 cm long, suitable for most . PRACTICAL SEALING DESIGN: The holes in this portable dryer vent kit can be secured with a drawstring, which helps prevent air from going back inside, blocking heat and keeping the room cool. EASY TO USE: you can assemble this portable AC window kit by yourself; first you need to open the window about 7.87 inches/20 cm and stick the sealing tape on the window frame, then you can take the exhaust hose out of the hole and tighten the pull cord to close it, and lastly you can fix the hose to vent the hot air out. Colour:White Material:Polyester Package Contents: 1 * Air Conditioner Window Seal Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.