The Brause EF66 nib, also known as the "Arrow" nib is a favorite for calligraphy. It has an extra fine point that is well suited to fine detail work.
These nibs are designed to be used with a nib holder and will fit in Feather Park Lettering holders. I have a video on how to adjust your flange for different nibs on my website.
**New nibs are coated with a layer of oil that needs to be removed before use. There are many ways to “prep” your new nib to get it ready to use. Nib holder sold separately.