Machinable dental glass-ceramic blocks and discs made of lithium disilicate. Reinforced mechanical properties and aesthetic values are greatly advantageous for patients and clinics. Denser and more crosslinked crystal structure which results in superior physical properties. High strength for aesthetic longevity. Outstanding machinability for highly stable edges with less chipping occurrence. Multichromatic gradation effect: restorations with Amber® Mill make vivid, definite and substantial visual difference in their outcome. Excellent opalescence and fluorescence without staining displays natural colour continuum from cervical to incisal/occlusal.