1.3D Pro Max: 6 layers multilayer 2.Translucent gradient:43-49% 3.Strengh gradient:800-1200Mpa 4.Color gradient:From incisal to cervisal 5.All in one:only one block,you can do any esthetic restoration. 6.Compatible System:Open System,Zirkon Zahn System,Amann Girrbach System,Kavo,Roland,Lava,Sirona etc.