Features: Made of fiberglass and PVC material, which have fire-resistant and keep sturdy and durable Easy to clean, removable screen Simple installation shade function but visibility Enable to DIY your desirable size We offer you 30% more magnet than other similar window screens Specification: Material: fiberglass Size: maximum 72"Ã48" Color: black Package: include 4 corners, 2 window clips, mesh, magnetic tape, plastic tape and instruction manual. (small size package contain 1 bag of accessory) Note: our window screen fit size up to 72"Ã48", if your window frame size is less than 72"Ã48", then our screen will be fit! Please measure your window size before purchasing. Applicable window type: Plastic window, Wood window, Aluminum window, blind window, washroom window, sash window and balcony. If you have any concerns and questions, feel free to contact us. It's a pleasure to answer you!