Manufactured in the USA, ChiaoGoo's Swatch/Needle Gauges are made of durable white plastic. This multi-purpose tool will determine gauge and measure your needle/hook sizes. There are handy conversion charts and yarn standards tables for reference. They are also double-sided for US/Metric and knitting/crochet differentiation.

To use, place the tool on your swatch and count how many stitches/rows fit inside the cutouts.

• 3″ (7.5cm) Square: Swatch/Needle Gauge

• 5″ (12 cm) Square Swatch/Needle Gauge

• 5″ (12 cm) Long Ruler/Needle Gauge

• 8″ (20 cm) Long Ruler/Needle Gauge

images © ChiaoGoo