GemOro® Aluminum Ring Mandrel, Sizes 1–16 Foot & Manual Controls The swirling Mediterranean-blue color and

The swirling Mediterranean-blue color and bold

198 ounces)

the inclusions are hematite

each pad is non-toxic and non-abrasive

giving the appearance of a larger gem in the center

GemOro® Aluminum Ring Mandrel, Sizes 1–16 Foot & Manual Controls The swirling Mediterranean-blue color andAccurately measure ring sizes with this GemOro aluminum ring mandrel. The mandrel features grooves in quarter size increments to ensure consistency from your bench to customer. This mandrel is calibrated to match the GemOro precision ring sizer and steel mandrel (both available separately). It is made from aircraft quality aluminum that is military grade hard anodization.