Leonardts Round Hand Nib - DP230 - Size - 3.15 MM - Bronze are traditional calligraphy nibs used for Roman Round Hand, Gothic and Uncial Writing Styles. These nibs are available in 10 sizes from point width of 3.75 mm to 0.55 mm. Round Hand reservoirs are available for use with these nibs, to store more ink for longer, uninterupted use.