This set includes Series 393 Round sizes 2, 4, and 8, and Series 394 Flat sizes 4 and 8.
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: 4017505981730
ASIN #: B0069FC2OW