Knitting Needle Gauge Guide With The Celestial Crescent Moon And Small Sun In Vintage Illustration - Walnut Wood With Bronze Clasp This night sky needle gauge easily clips onto your knitting bag or key ring. The gauge, which measures 2 1/3 inches across) is made from walnut wood and measures knitting needles from 0US to 15US. This vintage illustration of a crescent moon and sun is a great tool for knitters who love celestial art. Since each piece of wood is unique, the item you receive may be slightly different from the photos.