Very fine, soft invisible thread - .004 monofilament nylon thread.
YLI Wonder Invisible thread - clear
Made by YLI
1500 yds per spool (1371m)
Very fine, soft invisible thread - .004 monofilament nylon thread.
Cone/spool fits all machines (0.004).Perfect for machine quilting and the Invisible Machine Applique technique.
Use on the top (through the needle) normally with a thread such as a 50 weight or 60 weight cotton thread in the bobbin. (We do not recommend using invisible thread in the bobbin.)