The size of the 27 pc ring sizer set ranges from 1 to 13, the ring sizer mandrel ranges from 1 to 15. The size can be measured four scales, US and European size, inner diameter and circumference
How to use it:
Firstly put your finger into the 27pc ring sizer set, choose a suitable size, then measure the size with the ring sizer mandrel.
Ring sizer mandrel: 10.23×1.06×1.06 inches
Shipping Weight: 10 OZ
1 * Mudder Ring Sizer Mandrel
1 * Ring Sizer Set