New-style, bi-color 18 Kt gold nib. A Medium, custom ground to a crisp cursive italic by Oxonian Not so incidentally, the new style nib has basically the same writing characteristics as the old style nibs. It is pleasantly springy. The size, however, seems very slightly larger than my other CS #6 nibs. This nib has been custom-ground and tuned, of course, but it writes very smoothly with just enough feedback and medium ink flow. The fine lines are actually even finer than they appear in the document scans, above, and this is with an ink that is generally regarded as "wet" (although I don't find it so). Nebula meets of couple CS Belliver siblings - Red, White & Blue and Shingle (left to right) I did not perform a quantitative rating for this review. I really haven't found any reasons to deduct even fractions of points. So, assume a "perfect" score. Note that that is not the same as a "best" score. And now, a moment of silence for the Conway Stewart Belliver. I hope it comes back. It's been a terrific model, in my opinion. Happy writing! David