This sturdy plastic ring stick is perfect for sizing rings from 12.37mm (US size 1) to 23.8mm (US size 15). It has 1/4 size increment markings etched into the side It is grooved for accurate measurement of plain and stone-set rings. It has a plastic handle with a hook for easy storage. Overall length is 12.25" (31.1 cm).
Made in India
(6 piece minimum) 