Only the best will do when it comes to reliable precision:
The shade guides are layered by VITA in Bad Säckingen using high-quality ceramic, as required by ISO standard 22598 for visual tooth shade determination. The tooth shade appears in high contrast on the laser-printed shade tabs, allowing shades to be quickly selected and allocated, in addition to providing razor-sharp images for shade communications with the lab. The ergonomic recessed grips ensure that the precise tooth shade determination with one or more shade tabs is always securely in your hands. In the lab, the shade fidelity of VITA dental materials to the VITA shade guide ensures a patient-friendly reproduction of the tooth shade in the analog and digital production of restorations. With VITA, the shade is right. Every single time!
 Results of an online survey of 200 dentists in Germany on tooth shade determination in dental practices conducted by Exevia GmbH, 06/04/2018.