Darwi Concrete 500 g is a ready-to-use, self-hardening modelling clay for architectural miniatures, small pots and industrial-style accents. The clay is concrete grey and fine-grained, with a convincing mineral look once dry.

Knead the clay thoroughly before starting and lightly moisten your hands if needed. It can be built up on materials including wood, glass, polystyrene, ceramic and plastic. Use modelling tools, rollers, cutters or texture sheets to add form and surface detail.

Allow the piece to dry at room temperature on an absorbent surface, leaving at least 24 hours per centimetre of thickness. The clay does not shrink and requires no baking. Once fully dry, it can be sanded, painted and varnished.