Acrilex Art Kids Soft Dinosaurs 150g 40047 modeling clay allows you to mold three-dimensional prehistoric creatures with great ease and fun. The kit includes 150 grams of non-toxic, extra-soft modeling clay, 2 3D plastic molds with dinosaur skeletons, and 1 functional cutting knife. This children's dinosaur modeling clay is ideal for children from 3 years old to develop fine motor skills and spatial reasoning.