Just wanted to let you know how pleased I have been with the quality strength and fit of all of your Zirconia and Zirconia with layered porcelain crowns. I have been in practice for over 30 years and using porcelain fused to metal crowns quite routinely. That was, until now. Now I can maintain my margins supragingivally and not compromise esthetics, and further strenght, quality and fit are superb.
HiTec Dental Ceramics Jorge J Montane