I LOVE my strip piece ruler but I bought mine on eBay for $10.39+$2.42 for shipping. I pieced this quilt for charity without a pattern. This ruler does make cutting strip blocks so easy. I have watched many u-tube videos to help without a pattern. A friend from my church's group is quilting it on her LA. Can't wait til I can start another. I have so many UFOs, I am trying to get them down to a reasonable amount (If THAT is possible!).