Magnetic Bobbin Holder eliminates unwinding, run away bobbins. Holds up to 14 steel bobbins tightly by their rims and keeps bobbin threads from tangling. This bobbin holder displays all of your bobbins making it easy to select a color. One Ultrafeed (Style A) bobbin is included.
Note: The Magnetic Bobbin Holder will not fit bobbins for the Big-N-Tall or Style M bobbin machines like the Sailrite 111 or Professional.