Durston 1553 Round 40mm to 70mm Steel Bracelet Mandrel

This Durston round bracelet mandrel is made of hardened steel. The top or smallest diameter is 1-5/8" (40mm) and the bottom or largest diameter is 2-7/8" (70mm). It has a smooth, highly polished surface and is meant to be used for forming bracelets of gold, silver, copper or other metals. Made in Great Britain by the firm of W. Durston & Son LTD.