Metal-Ring Sizer Set Finger-Measuring-Ring with Rings Mandrel Sizer Finger Sizing Measuring Accessory

Features:
This is nice to give to customers or stock your store and save money.
With this finger gauge you will never have to find a gauge again.
Perfect tool for any jeweller or anyone wanting to know their exact ring-size.
Perfect for fitting wedding rings, class rings and other wide rings.
Easy to use and to operate at affordable prices.