A self-hardening, non-toxic, paper-based modelling clay from DAS. It contains fibres that create solid shapes, which are less likely to shrink or crack when dry. With a little water and handling, the clay becomes more malleable; you can add small amounts of water to extend working time. It is best to make fine details once the clay has dried using a knife, carving tools, sandpaper or even a drill. It is recommended to seal and reinforce your creation with paint and varnish. Drying time: it is recommended to allow 24 hours drying time in shade, per centimetre.