Gudebrod ceased their fly tieing materials operation in 2006. These are the colors we have remaining following The Borger Color System: 119n black, 107 white, 19 bright green, F85 fl. red, 113 dark blue gray, 80 pink, 65 dark rusty brown, 79 light pink, 45 dark yellow, 108 gray, F77 fl. orange, 77 orange, 65 dark brown. Breaking strength 2 lbs. 6 oz. Per spool Item# 954