Knitting Needle Gauge Guide With A Sheep Standing On A Grassy Hill - Cherry Wood With Bronze Clasp This sheep 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 cute ewe standing on a grassy hill is a great tool for knitters who love the animal from which their wool is created. Since each piece of wood is unique, the item you receive may be slightly different from the photos.