The original package of the microscope has a blank slide glass and a cover glass, which can be put into the objects that the child wants to zoom in and observe for scientific experiment STEM learning, such as onions, leaves, etc. Discover children's curiosity about the things around them and become a little experimenter. The 1200x microscope is developed for young children to satisfy children's curiosity about the microcosm. Microbes, parasites, animal and plant cells can be observed. At the same time, it is also equipped with a microscope exploration manual, which not only teaches you how to use a microscope, but also an essential manual for getting started with scientific experiments and wonderful and rich scientific experiment knowledge.