For a couple years I preferred thicker strings such as Gator Floss, Hamstring, Kitty Fat, etc. Over that last 6 months I have found that I no longer like the thicker string and prefer regular thickness, but wound a bit tighter.
I have no idea where I got them or who made them and am hoping that somebody can recommend regular 100% polyester string (hate other thread types such as nylon, kevlar, etc) but that is wound tighter than the norm.
EDIT: Forgot to add that I don’t know what it is about Toxic strings, but I really don’t like the feel of their strings. The poly seems to be similar to the premium poly that hamstring was using in their washable poly string. It whips way too fast for my liking and doesn’t hold tension well at all IMO. The only string of theirs that I have is the BG1s.