Porcelain Fused to Metal (PFM): Proven to last the test of time, our hand-layered feldspathic porcelains are today's highest level of strength and esthetics with extremely low wear on opposing dentition. We use Willi Geller Creation and Vita porcelains. Willi Geller Creation and Vident are proven industry leaders in dental ceramics. Fabricated on highest quality High Noble and Noble alloys from Aurium Research.