13 Inches High x 18 to 32 Width Adjustable Window Screen

This Adjustable Window Screen is easy to install in seconds without the need of tools or fasteners. It can be used in wood, metal or vinyl double hung windows. The screen has a 5/16 inch (7.9 millimeter) mill finish frame with gray square cut corners, fiberglass screen wire, and black retainer spline. The screen has a width adjustment of  approximately 18 to 33 inches. The unit comes completely assembled, so all you need do is place in the window opening and adjust the width.