Knitting Needle Gauge Dandelion Flower - Walnut Wood With Bronze Clasp This elegant dandelion flower 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. The dandelion flower is a great way to remember the fun and simple times of making a wish on the puffball seeds. Since each piece of wood is unique, item you receive may be slightly different from photos.