Keep your bobbins organized on top of color matching thread spools. Fits most brands of home sewing spools. Not for large commercial spools. Jar of 60 spool huggers.
Hint: When looking to purchase a book on-line, if you go to the publisher and type in the title, you can generally see all the projects in the book. For example: Shopmartingale.com, or C&T Publishing. (Patchwork Place books are part of Martingale Publishing.)