Name: Archaeological Case Six Nights Light Dinosaur Size: 5.53.58cm Material: Gypsum Items include: soil blocks, chisels, brushes Applicable people: children over 6 years old, museum archeological excavators, and collection products are suitable for education and collection of 6 years old. Through this product, children can improve their brains and independent thinking ability. Adults can also accompany children to DIY, which not only can improve the interaction between adults and children, but also improve children’s English ability and interest.