The rings are used to test the size of your finger, while the size on the stick is your ring size. It is light-weight and simple to handle. Easy to read size chart on mandrel for full and half sizes, with line marks on shaft to get the ring straight before measuring. Perfect for ring-sellers, great for use on glass showcases.

Features:
Metal ring stick measure tool with US sizes of 1-15 and EU sizes of 41-76.
The measuring stick has sizes 2 to 15 in 1/4 size increments.
Easy to read size chart on mandrel for full and half sizes, with line marks on shaft to get the ring straight before measuring.
Essential tool for any jeweler or anyone wanting to know their exact ring size. 
Perfect for ring-sellers, great for use on glass showcases.
Grooved on one side to prevent chipped stones.
It is light-weight and simple to handle. 
Fine workmanship and high quality. Hard-wearing and does not rust.

Specifications:
Main materials: aluminum, iron
Color: silver
Item weight: 240g / 8.47oz
Package weight: 255g / 8.99oz
Ring stick size: 25 * 2.5 * 2.5cm / 9.84 * 0.98 * 0.98in
Package size: 26 * 10 * 10cm / 10.2 * 3.94 * 3.94in

How to use it: 
Firstly put your finger into the 27pcs ring sizer set, choose a suitable size, then measure the size with the ring sizer mandrel. 

Package list:
1 * Ring Sizer Stick
27 * Rings