
The thing is perfect! The 904 has great bristles and great traction. It feels more like a medium firmness but I have a fairly sensitive scalp and have had no issues with this brush. I posted a photo to show how this thing helps me close the crown easily with the pointed tip. I also posted 2 more photos (of my brush and my friend) to show how unique these brushes are as they are hand painted. I definitely recommend adding 904 to your arsenal.

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