Arguably one of the more versatile threads on the market today. A must however when tying flies with deer hair.
For the first 10 meters or so, I would have given this a 10 out of 5. Loved it so very much!
Then, well, the remaining of the spool was tangled, miss-spooled, whatever you wan to call it. While trying to fix it some strands were several wraps "out of sync" with the other ones. I worked about half off the spool and finally gave up and tossed it away.
I loved it so much that I will try it again, but, be aware that you might have issues.