Let us cast some magic over your model making activities with this fine Casting Powder. A high quality moulding powder that is super quick and easy to use, simply fill latex, silicone or rubber moulds (not included) to make perfect little pieces of art. Lions and tigers or maybe some cute dinosaurs. Ideal for a fun crafting afternoon at home making decorative characters. Teachers will love the extra-large 3kg pack which is perfect to use at school. Make, fill, set and decorate. Leave overnight to fully dry out then varnish or paint however you like.