Professional Japanese Synthetics Art Brushes: Filberts
         
Japanese Synthetics 3104-FI Series: Filberts 
Nickel Ferrule, Long Varnished Handle "Albata" 
Suggested Cost to
Type of brush Length of hair, mm Width of hair, mm Retail Price, $ Retailer, $
filbert #  1 6.0 (7/32")  2.5 (3/32") 3.59 2.69
filbert #  2 6.5 (1/4")  3.0 (1/8") 3.77 2.83
filbert #  3 7.0 (9/32")  3.5 (1/8") 3.95 2.96
filbert #  4 9.0 (11/32")  4.0 (5/32") 4.19 3.14
filbert #  5 9.5 (3/8")  4.5 (5/32") 4.37 3.28
filbert #  6 10.0 (3/8")  6.5 (1/4") 6.29 4.72
filbert #  7 12.0 (15/32")  7.5 (9/32") 6.59 4.94
filbert #  8 13.5 (17/32")  8.0 (5/16") 7.85 5.89
filbert #  10 15.0 (19/32")  9.0 (11/32") 9.29 6.97
filbert #  12 17.0 (21/32")  10.0 (3/8") 10.49 7.87
filbert #  14 19.5 (3/4")  11.0 (7/16") 12.23 9.17
filbert #  16 22.5 (7/8")  13.0 (1/2") 12.89 9.67
filbert #  18 23.0 (29/32")  14.5 (9/16") 15.35 11.51
filbert #  20 26.0 (1·1/32")  17.5 (11/16") 18.41 13.81