Megacast Stainless Steel Ring Sizing Mandrel Sizes 1-16

I bought this to sell my collection of rings online and to know the sizes. This bumped up my sell game as it is professional and heavy duty. Great price! Sold all my rings using it in photos and it has accurate measurements.

Works well for sizing and stretching.

I bought this based on reviews from customers vouching for the accuracy. Was impressed with the quality. These are solid! Very pleased with the purchase.

First time using a steel mandrel. Works so much better than the plastic ones as you can use a hammer to harden the wire to make the rings stronger. I really liked the shape and heft of this one and markings are easy to read. This was shipped quickly. Thanks!

Strong and sturdy, perfect for my rings!

I got this to fix a ring that got completely flattened on the bottom after reading the reviews and it definitely didn’t disappoint,very well made and worked for what I needed it for.

Nice size, very heavy, made well. I used it to tap out a ring i needed to be bigger and it worked perfectly.

Very nice

This works very well and is accurate when I compare it to my other gauges. I have not had issues with it marring metal surfaces. It is nice and heavy and well made.

I needed a ring sizer and this was perfect. Obviously easy to use and has been on point.