The Golf Ball striking mat is used for producing a grass coarse, which replaces the grass for hitting the ball.  It is the place where the golf balls are kept by the Golf players for practice striking. The invention aims at creating realistic circumstances particularly for simulating and practicing shots from the coarse.  The mat has a number of perpendicular fibers and simulating grass where the exterior boundaries are fixed at the upper ends of the fiber. All the fibers are usually two-dimensional apart from the one or more hollows shaped in the outer side. The hollows consist of preferred pits, which is capable of obtaining and retaining the golf balls from where the ball could be hit. These hollows have a rectangular shaped cross section that helps in retaining the Golf Ball.  Providing special pits for the hollows helps in simulating different rough conditions as the golf ball will rise above the exterior two-dimensional surfaces from various directions and distances.