Brand Name: Durston
Place of Origin: United Kingdom
Model Number: MDFA0024
Product name: Durston Hardened Ring Mandrels
Usage: Ring Size Adjuster,Ring Stretcher,Forming & Shaping
Material: Hardened Steel
Application: Jewellry, Ring
Color: Silver
Shape: Round
Diameter: 4-12.5mm
Weight: 0.15kg
Feature: High Hardness