This thread is stranded GSP and has incredible strength for its size. Advertised as 'almost unbreakable', it allows tying techniques never before possible with minimal thread build-up. It is loosely twisted and, unlike other GSP threads, can be split for dubbing loops if desired, although it is fine enough to be doubled for loops as well. The white thread takes marker colors easily. 100 denier, 50 meters per spool.
