1、Environmentally friendly: The dinosaur egg set is made of high-quality environmentally friendly plaster, non-toxic and harmless to humans. Dinosaur toy excavation kit meets the child's nature and discovers 12 unique dinosaurs inside the dinosaur eggs. 2、Unique Experience: You can dig out 12 different dinosaurs. The entire excavation process is a process of simulating archaeology, feel like a paleontologist digging out unique toy dinosaurs from the dinosaurs. 3、Digging and playing: You can put the dino eggs on the table to carefully chisel the clay. You can dig out dinosaur egg directly or for approx. Put it in water for 5 minutes before digging the egg. Then dig it out with the chisels, sweep the dust with the brush and rinse the dinosaur with clean water. A unique dinosaur you will receive. 4、Educational Gift: they promote the love of science and palaeontology in a fun and exciting way. This is a great Easter gift, birthday gift, Christmas gift, festival gift or visiting gift. 5、Product included: 12 Individually packed dinosaur eggs, 12 chisel tools, 12 brushes, 2 dinosaur tattoo stickers, 1 instruction manual (English language not guaranteed). The included instruction manual can help children with excavation activities and identify each excavated dinosaur to create their own dinosaur models.