Autofill 50wt
Having never used Aurifil before , I ordered my first spool to try piecing on my Featherweight 221. I was surprised at how well it works on this machine. The lint that normally comes off on other threads was minimal. It winds smoothly on the bobbins. The thickness of the thread seems to glide through the tension discs and create a very nice stitch with my FW. I just ordered a second time for this Dove color. It also blends well , so it saves time by not changing colors and rethreading while...

