Just snap plastic clip over bobbin.
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Share your thoughts with the Annie's community.
May 1, 2017
I have these & are great as long as the bobbin is full. I wish they come in clear so we can see the color without having to pull these off. I am going to purchase some clear rubber hosing and cut it to fit the width of the bobbins and make a slice down to the middle and see if this works as well. Unless someone can figure out how to tighten these pink ones so they fit after the bobbin diminishes in the amount of thread. Other wise I will be ordering more and use the stretched out ones on the full bobbins and use the new ones only on the diminished bobbins.
January 15, 2017
I bought these recently. I wish they were clear so I could see the color of the thread without removing the bobbin from the case. They also don't work if the bobbin is less than half full. I would not buy them again.
November 18, 2015
I use these all the time. It DOES keep tangling of thread down a lot.
May 2, 2014
I already use them and they do keep the frustration factor down!