... color for the cover,like black,white,red,brown,green,grey and some common color), textured synthetic leather colours, and multi ... color material joint tegether for the cover,like black and grey.) We also can custom material color as per your Pantone ... your demand.(like 80sheets=160pages,100sheets=200pages)4.Binding typesLoose-leaf,cover,perfect binding5.Page layout typesone page a day,week ...