Offering the best of both worlds this blend of PMC allows for one step firing with the added strength of sterling. Yes this is the same mix that started the whole .960 rage only it is factory mixed for added convenience and more reliable shrinakge. This clay can be stamped and marked .960 Sterling.
1. Stronger than fine silver without the messy carbon firing of .925 Sterling
2. Premix allows for more reliable shrinkage then self mixing
3. Super easy fire instructions and process