Good Measure Amanda Murphy Side Set Triangle Ruler. The Good Measure name represents a high quality and accurate measuring system and the good that comes in the form of a donation to breast cancer research for every Good Measure Ruler sold. Make a difference while making something beautiful. Feel good about your choice to purchase Good Measure Rulers - the only rulers with a cause. This Side Set Triangle ruler simplifies the creation of the tricky side units and corner units needed to set a quilt on point. The Side Set Triangle ruler works off the... - Good Measure Amanda Murphy Side Set Triangle Ruler. | 
