How to choose the mesh number of polyester screen printing mesh fabric

How to choose the mesh number of polyester screen  printing mesh fabric and its influence on silk screen printing:
 The grid selection is usually organized by  "number of grids" or the number of lines per square inch, such as  110, 180, and 240. The smaller the number, the larger the opening, and the ink  will pass through the fabric; a higher number means more threads and smaller  openings per inch, allowing less ink transfer. If the template has a lot of  details and a small or narrow part of the grid is covered, a printing screen with a high grid count is suitable. Larger openings will see too much ink  and may confuse the edges and details of the image.
 Common screen print mesh size:
 Low elongation and high tensile strength
 Material 100% polyester monofilament
 Number of screen mesh: 25 mesh, 420 mesh
 Width: 115cm[45"inch] and 165cm[65"inch]
 Color: white and yellow
 Mesh size: 15 mesh/inch, 25 mesh/inch, 30 mesh/inch,  38 mesh/inch, 60 mesh/inch, 75 mesh/inch, 80 mesh/inch, 100 mesh/inch, 110  mesh/inch, 120 mesh /Inch, 135 mesh/inch, 160 mesh/inch, 180 mesh