Product information
Made with an exclusive silver alloy--featuring a very high silver content-- this RingCore™ ring can be safely fired just like silver Embeddables® with your PMC® or other silver metal clay designs. Your silver clay will sinter fully with the surface and the finished ring can be legally marked as 'Sterling.' The ring size will stay consistent throughout the design, firing and finishing processes (without your having to calculate shrinkage and makes allowances for it) and the smoothly finished interior of the ring will need almost no finishing at all. Not all ring sizes have ridges on the core, if there's no ridges I usually key them with a piece of sandpaper.