PeavyTailor 12Pcs Super Slippery Teflon Bobbin Slim Washer. Avoid Backlashing and Bird Nesting of Your Bobbins! Long Lasting Tough Teflon Material Little Genie Magic Bobbin Washers

I have these in all my machines to prevent thread nesting from occurring on direction changes during free motion quilting. They work great.

Nice

Used to smooth the thread flow of my Aventik fly tying bobbins Rite bobbin knockoffs.

I found these easy to use. They do come out occasionally (stick to my bobbin) so I'm more careful as these get lost easily - but they do make my life easier as the bobbin works so much easier. I do recommend - I have plenty to last a long time - the quantity is great! Thanks much

The stitching on my machine just wasn't smooth. I would have a bump here and a bump there, knowing it was coming from the bobbin. I tried adjusting the stitch on the machine, changed needles, and still I was having bumps in my stitching. I went to the Singer website and found a Q/A discussion page, and bobbin washers was recommended. I immediately went to Amazon and found what I needed. They are light, easy to use and the "bump" in my stitching is gone.

I was really surprised. They really work. I have a Baby Lock machine. When the bobbin is getting low on thread it would not feed correctly. This took care of the problem. Very happy with this product.

did not work for plastic drop in bobbin

These make a difference with your sewing machine. At first glance I thought these were too flimsy to work. But, I am impressed with how well they work.

Arrived on time. Exactly as described.

This helps so much worth the buy

Good when and where I need them

Just what I wanted

These little washers fit my Janome 4100 QDC sewing machine perfectly & I notice a difference in the quality of my bobbin stitches.