HIGH-QUALITY - High-quality fiberglass insect screen fabric with a vinyl coating, tear-resistant, UV-resistant, and mildew-resistant. It can be installed virtually wrinkle-free and is very durable. It can even withstand the wear and tear of your cat. EASY TO INSTALL - Simply cut to size with a knife or scissors. Our fly screen fabric is installed and ready to use in seconds! Or sew or attach a double-layered hook-and-loop fastener and glue the other side into the window frame, or individually pull it into existing or self-made tension frames or doors. EASY TO CLEAN - Insect screen window - UV-resistant, extra reinforced, and tear-resistant for a long service life. If there is dust on the fiberglass fabric, it can be wetted and scrubbed and dried quickly. WIDELY USED DIY USES - This black insect screen is light and wind-permeable, visually unobtrusive, and suitable for normal ventilation. Reliable insect protection for windows and doors. The perfect insect screen net for windows, both indoors and outdoors, and available by the meter for virtually any existing fly screen. Specifications: Color: Gray Material: Fiberglass Size: 120 x 250 cm Mesh density: 16 mesh/cm Mesh size: 1.66 x 1.66 mm Package list: 1 x Window net 120 x 250 cm