 | Good Measure Amanda Murphy Half Square 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. The Half Square ruler will make half square triangles. However, you can also use it to square up blocks to 7.5" or to create a great border. When used with the Good Measure... - Good Measure Amanda Murphy Half Square Ruler. |