NEW FUJIROCK is an improved Type IV Die Stone that is ideal for all kinds of prosthetics requiring high precision, outstanding edge hardness and high pressure stability. This product's physical properties and workability allow precise prosthetics to be created. Its increased, compressive strength results in no fractures during removal from the impression. NEW FUJIROCK is easy to mix and flows well, yet "runs" less from the impression when pouring. The low setting expansion (0.08) provides accurate models with smooth surfaces. It is available in 2 colors: golden brown and alabaster ivory (ideal for ceramic restorations).