This kit is used to convert the one-piece hopping foot found standard on a Crown Jewel (BLCJ18) or Tiara (BLTR16) to a two-piece system that allows you to interchange your quilting feet. With this system, you can switch from a standard hopping foot to an open toe hopping foot depending on your quilting needs. Check out everything thing comes with the kit and how to change your feet 

Guaranteed to fit Babylock sewing machine models:
BLCJ18 Crown Jewel, Tiara BLTR16