HIGH QUALITY : The practical window mesh for cat safety is made of high-quality glass fiber, which is tough and durable, and has strong tensile force and tear resistance. Effectively prevent cats from falling off building or escape. INSECT PROTECTION : High-density fiberglass mesh prevents tiny insects. The installation of our screen window helps you say goodbye to worries incurred by mosquitoes, and ensures good air circulation and visibility. CUSTOM SIZE : Any dimensions can be customized through “Customize Now” channel,9 kinds of zipper position and 5 colors are available.Customize size to fit your window. NO DRILLING, EASY INSTALLATION : Insect window screen without drilling.Quick and easy to install with strong loop strip hook strip,which is simply applied to the window or removed. if net need clean just removed and wash it. WIDELY APPLICABLE : Suitable for various window types, including casement windows,sliding windows, single/double hung windows, curved windows, and more.Perfect for kitchens, bedrooms, parlors, children's rooms, conservatories, andbalcony windows., Manufacturer: Yuly