What brush do you use for fine details?

Rosemary Brushes: Red Dot Collection - first impression

A little Vanbrugh (and my thoughts while sketching)

What is my "go-to" brush?

How I carry my paintbrushes

York, Rosemary Brushes and Derbyshire

New 722 brushes

My Rosemary Brush collection

Pocket Brushes and Expressive pens