The Twister isnt just a carnival ride that we all avoided, it is the ever popular template that has taken the country by storm! This is the perfect first quilt for sewers of any age! Use pre-cut squares to make this quilt in a variety of sizes. As long as the seam allowances are consistent, this quilt will fit together perfectly. And you dont have to know how to sew that perfect scant 1/4 seam. The template includes instructions for use. Many books and patterns, sold separately, are available for use with the template. Original Twister is designed for use with 10" precut squares, Lil Twister is designed for 5" squares.