The present invention provides a composition for an anti-glare film that includes a binder resin; and an organic particle which is included in an amount of 1 to 30 parts by weight based on 100 parts by weight of the binder resin and in which concave and convex patterns are formed on a surface thereof, and an anti-glare film that is manufactured by using the same. guiding on the rail that is to be ground. The substrate further comprises a first perimetrical edge segment extending substantially along the first separation channel, and a second perimetrical edge segment extending substantially along the second separation channel. A positioning device sets an angular position of the first and second members relative to the coupling section. A reinforcing strip connected to the truncated pleat tips of the reinforcing member along the face of the air filter and another reinforcing strip located on the opposite face of the air filter and connected to the truncated pleat tips of the filter to form a truss structure.