With Semperfli's head office in Yorkshire, UK and many of their Pro Team being into traditional fly patterns such as Spiders and Clyde Style patterns Pure Silk threads are essential.
Semperfli's Pure Silk is twisted, this means that it can be used in different ways and is stronger when compared to traditional silks, for a flat option simply spin your bobbin and untwist.
Semperfli matched their colors with the original Edmunds & Lee color chart and the original Pearsalls Pure Silk ranges.
Approximatly 250 Denier - 3/0
To accompany their Pure Silks range they also brought out their own Cobblers Wax for the creation of the perfect Greenwells color.