Approx. 10 patterns and 32 pages. Patterns use a cabone ring, as the main design element. Double stitches are wrapped over the Cabone ring includes instructions. Note: different sizes of Cabone rings sold on our site. Book suggests size 40 thread/20mm, 20 thread/23mm. Handy Hands suggests if you want to us a size 10 thread then 25mm. Patterns are written and diagrammed.