1. Size: 0.8m fixed width x 1m length（the width is fixed 0.8m,the length is 1m , 2m ,3m ...）
2. Mesh size:18x16 mesh,about 6 pcs meshes in 1cm
3. Package: the window screen is folded,so the crease is normal,when you open package,please tear it by hand,don't use scissors,In case of broke it.