This set includes four travel brushes, one each of Round Size 4, Round Size 6, Round Size 8, and Round Size 10.
Brush sizes - The length and width of a brush of a given shape and size may vary by manufacturer as brush sizes are not standardized. Since fine art brushes are handmade, expect some variation even among brushes from within a single brush line.
UPC Code: 757063117847
ASIN #: B07QFBX75R