The Diamond Strip Ruler was designed by Carolina Moore to simplify making quilts using diamonds. The ruler allows you to cut strips, sew together the strips, then sub-cut the strip sets into diamond sets that are already sewn together! The Diamond Strip Ruler comes with full-color instructions and a pattern for making a mini quilt. If you want to make more projects with the Diamond Strip Ruler, check out these other quilt patterns: Scales, Peppermint Stripe, Diamond Nine Patch, Medallion and Diamond Lattice