Princeton 9100 Series brush sets provide excellent quality at an affordable price. Elegantly constructed, they feature blue wooden handles and seamless golden ferrules. 9130 Set contains four long-handled, synthetic white taklon brushes: one round (size 1), one bright (size 4), one filbert (size 4), and one flat (size 6). This set is perfect for use with acrylics, watercolors, oils, and tempera. 9131 Set contains three long-handled, natural bristle brushes: one round (size 6), one bright (size 8), and one filbert (size 12). This set is perfect for use with acrylics, watercolors, oils, and tempera. 9132 Set contains six short-handled, synthetic golden taklon brushes: three rounds (sizes 1, 3, and 5), one filbert (size 4), one script (size 1), and one wash (3/8 in.). The set is perfect for use with acrylics, watercolors, and tempera. 9133 Set contains six short-handled, golden taklon bruses: one round (si