? Fiberglass Screen Mesh ? ?Magnetic Screen Door Size?: Door screen size: 74 x 81 inch- Fit door size: 72 x 80 inch. HOW TO CHOOSE PROPER SIZE: Before purchase, please carefully measure your door size and order that size .(ONLY door size, doesn't include door frame part .) ? ?Upgraded Durable Fiberglass Material?: Compared with previous nylon screen door mesh net, through high temperature molding, upgraded fiberglass material has better durability, fireproof, chemical corrosion resistance also with good shape. A good replacement for actual door use, indeed a wise choice for you. ? ?Pet Friendly Screen Mesh?: Friendly for pet use, cats or dogs can walk through or out freely whenever they want and definitely will close up right after their movement, also keep sealed as well, save your time to help. Notice: Great with small dogs, works well with cats ( if they don't climb it), but not so good with bigger dogs. ? ?Unique Hook and Loop Hasp Design?:We are the only seller with windproof sticker hasp design on the middle and bottom of the screen door curtain, after many tests about wind resistance level, windproof sticker hasp can effectively consolidate and prevent the magnet screen door from being blown open by the wind. Excellent workmanship guarantees the screen door lasts a long life. ? ?Easy to Install and Detach?: It comes with an installation manual helps you install like a breeze! Remove easily and you can rolled it up during the off season. Screen mesh door with strong magnets go all the way down the entire middle from top to bottom, sturdy adhesive strip with extra pushpins to secure.