FPR #5.5 Chrome EF Ultra Flex Nib

Overall, great place to performance ratio, I’m new to fountain pens but thought I’d try something out and this was one of that not the cheapest one available with very good reviews online and they weren’t lying. The only discouragement that I have to offer has to do with a pen, my little muji aluminum fountain pen converter is occasionally spotty so be careful with smaller converters. But the nib is perfectly fine, just consider using it with a pen with a higher in capacity capacity or a feed with a higher rate of flow.

My second one. Both for Twsbi Eco. It has a good range of line widths, but is very controllable. I use mine for drawing and regular print writing, and it is perfect for both. The only issue I get is sometimes the ink starving when doing heavy flexed lines, but I also use unmodified feeds and fairly average wetness inks.

Always love they're nibs hands down. My go to size