The zirconium crown consists of a zirconium frame and a porcelain cover. It is completely metal-free, so even patients with metal allergy can safely use it.
It can perfectly imitate the original tooth both in colour/shape and in quality, so the outcome is perfectly aesthetic and realistic. There is no chance of colouring between the crown and the gum. It’s practical too: functional, hardwearing and stable thanks to the CAD-CAM technology which is accurate to a micrometer.