[No. 10 Flat]
[No. 2 Flat]
[Round No. 8]
[No. 8 Flat]
[Round No. 6]
[No. 7 Flat]
[Round No. 0]
[Round No. 2]
[No. 6 Flat]
[No. 4 Flat]
[Round No. 4]
[No. 0 Flat]
[Round No. 10]
[No. 9 Flat]
The carefully selected nylon bristles have a good coil of the toes, and have a moderate strength of stiffness, and are often used in watercolors.
(From )