Dotted or Plain, 200p, 2021, $24. Leuchtturm is as much a research company as a supplier. For this new notebook, 5 3/4" x 6 1/2", they have created a new paper, with an extraordinary smooth surface and extraordinary low transparency. It will not leak or bleed, making it perfect for fountain pen, brush pen or marker use. Available with their trademark light dots or blank, each page numbered, in black or a very light green.