Both the Ring Stick and Finger Gauge are great tools for measuring ring sizes.
The set of flat plastic finger gauges measures the size of fingers in American sizes. Each of the 29 finger gauges is marked with its size. Sizes range from US size 1 (12.37mm) to US size 15 (23.9mm) and come on a steel ball chain, and can easily be taken off or rearranged. Each gauge is 3.5 mm wide and very sturdy.
The 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).
This kit includes:
- Ring Stick - Plastic Grooved
(3 piece minimum)