Fan versus Bulb

[Teddyboy]

What is the difference in performance and/or feel between a fan and a bulb configured knot in badger hair brushes? Aside from the fact that bulbs just look nicer.

Thanks.

PLEASE IGNORE THIS POST. IT IS A DUPLICATE. MY APOLOGIES.

 

[NSmalls]

Check this out:

http://www.shaving101.com/index.php...lb-or-fan-a-look-at-shaving-brush-shapes.html