Veevus is my sponsor for fly tying materials. It is one of a few factories on the market which do not produce in Asia but in Europe. Veevus is based in Denmark. The excellent threads which are known to be the strongest on the market are all splitable even in smallest diameters and are available in a lot of different and attractive colors. I like strong threads as I am used to tie with more pressure because I never put any varnish on the heads of my dry flies and nymphs. For making streamers and saltwater patterns strength is even more important. The quality of the threads is estimated by the dealers. Veevus threads are distributed to thousands of shops by as well known distributors as Hareline.