Combo Guide TruBall for 830

If you are fortunate to own a Bernina 820 or 830 Machine, you owe it to yourself to try a "TruBall" Vertical SpoolPin Extender which immediately makes it possible for you to use 99 of all LARGE thread cones on the market without any tangling or antagonizing thread problems. Comes complete with a Wonder Thread Guide to provide uninterrupted thread feeding from the central area of the spool and prevent thread mishaps. A special upright base pedestal is included to raise the height of the thread spool for the purpose of clearing the plastic separator shield of the revolving 830 platform. Combo includes one Wonder Thread Guide one Tru Ball Spool Pin Extender designed for the Bernina 820 and 830.