Used as an alternative to seals fur for flies of all sizes from 2 down to size 18. It is better than seals fur because it handles well and the colours are strictly controlled and consistent.

SLF (Synthetic Living Fibre) Dubbing standard is the original synthetic dubbing fibre. Tremendously popular and widely used for its unique translucence and life like feel. SLF Standard Dubbing can be used as an alternative to seal's fur for flies of all sizes and it is arguably better because of the way it handles and the colours are controlled for consistency. All SLF products have been researched and developed by Davy Wotton - the well-known Welsh fly tier. When using make sure that you cut it rather than pull, you'll find a little goes a long way!