Hallmark Tag Mat

Easily label your silver jewelry! This mat includes 2 sizes to fit large or small metal clay projects. These mats are shallow so your hallmark doesn't bulge off the back of your piece. Includes .999, .960, .950 and .925 hallmarks.

Learn how to use the Hallmark Tag Mat: https://youtu.be/zUdOtClgCR4

 Mat Dimensions: 6cm x 2.5cm