[SIZE]47 X47 inch(120cm X 120cm)with zipper opening, it can be cut to fit window size(include frame) smaller than 47X47inch,DIY your size as you wish, all you need is preparing a scissors,no drilling,Insect Protection Nets for Household Purposes [EASY INSTALLATION]Hook straps are sitcked on the frame or wall; Screen is sandwiched between hook&loop ;Because hooks can pass through the tiny holes of screen, connecting to the loop after pressing hard on the loop .then cut off no-required screen; Recommend watching video tutorial for more information [WIDLY USED]The screen is soft, it's suitable for narrow or uneven frame. Screen is sticked around, so the tightness is better than normal one. [GOOD MATERIAL & ZIPPERS DESIGN] It's made of fused fiberglass and about 16 grids per inch; long lasting also keeping bugs out & let fresh air in; Double zippers make it easy to open or close your windows; [EASY TO SAVE & REUSABLE] Just peal the screen off and fold it well (better to keep hook straps still there);It can be washed by hands(not machine).<br><br>Colour: White Material: Polyester<br><br>Package Contents: 1 x Window Screen<br><br>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.