ChiaoGoo Swatch/Needle Gauge

Choice of 3″ (7.5cm) or 5″ (12 cm) double-sided US/metric These Swatch/Needle Gauges are made of durable white plastic. They are a multi-purpose tool used to help determine gauge and measure your needle/hook sizes. In addition, there are handy conversion charts and yarn standards tables for reference. Simply place the tool on your swatch and count how many stitches/rows fit inside the cutouts. The tool is double-sided for US/Metric and knitting/crochet differentiation. Manufactured in the USA.