Review on Universal Replacement Crocheting and Sewing Accessories by YalansmaiP by Lori Aguirre

Out of 50 only 46 were in the pack, many had the hub too small to fit on the sewing machine spindle that winds the thread onto the spool. Of those that could slide on the spindle, they could only slide on one side of the spool, not both sides. And of those that could slide on the spindle, only 8 could be slid fully onto the spindle to engage the small ledge or ledge that holds the bobbin in place when threading the bobbin. And it took a little effort to gently press on it. And out of those 8, they didn't fit well in the spool holder. This is clearly garbage and not worth the effort to find some of the 50 packages that might work. You get what you pay for and I've just learned my lesson ie I got what I paid for but not what I wanted.