so it's Tex 24, what is the weight? SoFine #50 is a thinner(but still very strong)--more like thread for piecing than a #40 or 30. Superiors MicroQuilter is a #100 wt I think and their Bottomline is a #60? all are poly and very strong.
I have one thread that is a #30 Tex and it's pretty thick in comparison