This machined aluminum mandrel has a chrome-plated surface with easy-to-read laser printed ring sizes. Hard rubberwood mandrel handle is easy to grip. Mandrel accurately measures US ring sizes from 1 to 15 in 1/4 size increments.
Mandrels>H20-3969TL>Tools>Jewelers Tools>Mandrelshttp://www.firemountaingems.com/itemdetails/h203969tlH203969TLRing mandrel, wood and chrome-plated aluminum, 12-1/2 x 1 inch, US ring sizes 1-15. Sold individually.//image4.fmgstatic.com/images/p3969tlb(4).jpg25.8825.88As Low As $13.68 per tool