Measure gauge, needle size & keep your place on patterns with ease. This magnetic two-piece set was designed to be used on the Cocoknits Maker’s Board or on its own. The set includes a straightedge that doubles as a needle gauge (size US 0-17). It is handy for affixing to a pattern to keep your place. Also included is a ruler to easily measure gauge on the go. Ruler includes inches & cm (8” in length).