ArgenZ Anterior ST Zirconia is a close alternative to lithium disilicate offering the highest translucency with optimum strength made to have an appearance that very closely resembles that of natural human teeth. The material used is ArgenZ Anterior Zirconia material manufactured in the USA, isostatically pressed and CE compliant.
ArgenZ™ Anterior ST Zirconia: Do you need to choose between strength and aesthetics?
EC Declaration Of Conformity: Quality and Regulatory Assurance
Safety Data Sheet: M00104_ArgenZ_Anterior_STML_Discs