These are 16 oil painting brushes I used. The manufacturers and sizes vary, as shown in the photos. There is one size 0 brush, five size 4 brushes (two of which are unused), three size 6 brushes (two of which are unused), three size 8 brushes, one size 10 brush, two size 16 brushes, and one size 18 brush. I've removed as much paint as I could from the used brushes, but as you can see in the photos, some stains remain.