Wait a moment, fellow quilters......all of my Gutermann thread says Made In Greece.
I have no problem with any of my three Bernina's sewing with Gutermann, as long as I am piecing. When it comes to machine quilting or free motion quilting, I use The Bottom Line products. I have tried Coats-Clark and, while it leaves a great quilting track, it is quite messy to use. I have to vacuum the lint from spool area daily.