The Ideas C9940 5-piece hexagon ruler set is the indispensable rigid template kit for simplifying the cutting and assembly of geometric pieces in patchwork. Made of high-thickness transparent acrylic with impeccable laser cutting, these 5 hexagonal rulers feature graduated sizes to create compositions of different scales. The transparent material allows for precise positioning of the ruler on the fabric print (fussy cutting), and also includes pre-marked seam allowances and corner holes to mark joining points. It is the perfect tool for the English Paper Piecing technique, creating quilts, table runners, and decorative blocks.