Yoochee Expandable Window Screen, 2 Pack Adjustable Window Screen (15" H x 21" - 40" W) - Medium Replacement Window Screens with Frame, Durable Replacement Screen for Window

Yoochee Expandable Window Screen will make you feel free to open the window, allowing fresh air. Feature : - High strength aluminum frame? More durable, not easy to deformation - Fiberglass screen mesh: This mesh is 18 X 16 (apertures per square inch) - Premium weather stripping: The felt weather stripping is used to fit more closely with the window - Easy to Install: 1.open the window 2.insert the window screen 3.expand it to the appropriate width 4.close the window - 2-Ways instructions: 1.Find and use tool?include? to remove set screw 2.Slide the two screen panels apart 3.Reinsert guide pieces into the opposite frame channel 4.Close the screen and reinsert set screws Package Include : - 2 × Expandable Window Screen