I happen to like this stuff. Takes knots very well, a bit fat (more contact area), does not abrade, and stretch is minimal.

https://images-na.ssl-images-amazon....yL._SL500_.jpg

But, would I suggest it to someone for other than generic purposes, or flying kits? Not hardly. Would I have purchased it without seeing a sample first? Not hardly. Do I own a vernier caliper? Yes, I do. Along with various other measuring sticks.

Peter Wieck
Melrose Park, PA