Very fine-grained. fast-drying concrete. which is suitable for creating both smaller [e.g. jewelry] and larger objects and castings. It can also be used with silicone. soft PVC and gypsum molds. The material mixed with water is easy to pour. spreads well and can be removed from the mold after 1-2 hours of drying [depending on the size of the object]. We can colour throughout the mass using the Pigment Pastes. After drying it can be sanded. glued and further decorated with any Pentart paint or paste.