Tumbler Single Strip Ruler

Use the straight side of this single strip ruler to cut 1.5 inch and 2.5 inch strips, or use the pre-cuts that are on the market. Sew these strips together to create a 2.5 inch wide strip set. Turn-a-Round the ruler to cut tumblers that finish 2 inches. Multiple layers can be cut at the same time, cutting nine tumblers at once without wasting any fabric. The holes in the ruler enable the rotary cutter to cut the tumblers without damaging the ruler.