Semperfli GSP Wax

This wax has been specially formulated to use with Nano Silk and EVERY
GSP thread in the market. Some waxed are too harsh for the fine but
extremely strong fibres of GSP threads. Semperfli GSP Wax will glide
across your GSP threads and colour them black and create a tacky, waxed
surface for you to add dubbing, to tie on or tie off your GSP threads