Fiberglass Mesh: Risareyi magnetic Bugs net is made of 18x16 mesh fiberglass, different to polyester, fiberglass has the property of being resistant to heat, ageing, tearing, fire-resistant. Dimensional stability, Resists warping and distortion Let Fresh Air in and Keep Bugs Out: Magnetic screen door for french doors can achieve a good balance between keep bugs out and ventilation, let fresh air in, you can enjoy a clear view through the net, have a healthy and comfortable life Magnets Closure: Due to more than 34 Powerful magnets wrapped inside the middle cloth, magnetic screen door can open easily and close automatically, it close back together immediately and seamlessly after you walk through, friendly to children and pets Reinforced details: Newly wear resistance edges cloth with rhombic lattice, full hemming, exquisite workmanship, reduced the abrasion or distortion, preventing the escape of magnets; Screen has 1 pair of gravity bars in the bottom for windproof design Size Tips: Screen itself size is 60" width x 80" height, it included the edges. It fits window opening size up to 58x78inch; Before purchase, please measure the window size included frame, then select matching screen itself size directly Risareyi Fiberglass Magnetic Screen Door, Fit Door Opening Size Up to 58x78 inch, Black Bugs Net Mesh Curtain Door Screen with Magnets Heavy Duty for Front door, Keep Bugs Out, Screen Actual Size 60"x80"