Material:Clay Animals:Dinosaurs Description: 1. Size: about 11 x 8 cm 2. Weight: about 77.5g 3. Packing: color boxed, containing one piece of archaeological dinosaur eggs, a set of mining tools. 4. Introduction to the gameplay: The first step is to gently dig the surface, the second step is to clean the surface with a brush, and the dinosaurs are dug out and washed with water. 5. Function: suitable for children's gifts, with scientific and educational significance