This listing is for the plastic ring size checking tool.

(¥259 including tax)

Shipping included. (regular mail)

Plastic ring sizing tool with instructions.

We wanted to provide this ring sizing tool and instructions to help you find your ring size easily. No other method of measuring with string or paper is as reliable as this plastic ring tool. It's not perfect, of course, but you should be able to find the correct ring size by following these steps. (We are not responsible for errors in finding your ring size. If you are unsure, we recommend that you have your ring size checked by a jeweler.)

For instructions with pictures, please check our plastic ring size tool page .