With this Bobbin work kit, you can create a three-dimensional appearance to the surface of the fabric using ribbon or heavy-weight-thread. Simply hand-wind the bobbin with the ribbon or thread and use the enclosed alternate bobbin case to install onto your machine. Then select a stitch already on your machine or one on the enclosed CD to stitch the ribbon or thread. Be sure to place your fabric into the machine with the ‘right side’ faced down. You’ll be delighted by the rich texture these designs create on any project.