The premier silver clay PMC3 features the highest strength out of the fine silver line. It also has the shortest firing time out of them all. As with all metal clay anything you can do with Playdoo you can do with PMC3. For maximum strength it is recommended that you fire for 2 hours at 1650 degrees F. This is specifically recommended for rings, as this is the only one of the silver metal clays that is strong enough. We do recommend though that rings are not subjected to heavy duty use as all fine silver is inherently soft when compared to sterling silver. For basic PMC instructions click here.
