Are you a born archaeologist? With this set, you can create your own dinosaur fossils. Hide the fossils in the sand pit and dig them out with your friends like a real archaeologist. Use the plastic dinosaurs to make an imprint in the clay. Pour a layer of plaster over the clay. Once the plaster is dry, remove the fossil from the clay and decorate it as you like with the included paint. Contents: 4 dinosaurs, plaster, 6 different colors, 2 pots of yellow modeling clay, 4 transparent pots, 1 brush, and 1 sponge.