Bohin France Bobbin Plastic Class 15 Five Count Bobbins are Class 15, which fit any machine in that category and most models with a removable bobbin case system. Including all Janome, Baby Lock and Brother models but many others. About the size of a nickel, the top and bottom of the bobbin is completely flat. These come in metal or plastic. Width is 11.7mm. 5 Per pack.
