The original fluorescent floss, devised by Tom Saville over 30 years ago, a colour for any fly, copied but not beaten.

Spools of 25 yards

Color chart:

1 Neon Magenta

2 Pink

3 Crimson

4 Scarlet

5 Fire Orange

6 Hot Orange

7 Orange

8 Amber

9 Chrome Yellow

10 Yellow

11 Phosphor Yellow

12 Lime Green

13 Green

14 Blue

15 Purple

16 White