High-definition 450 Times Microscope Toy Children's Scientific Experiment Tool Feature: Educational Microscope Kit: Encourage scientific exploration and discovery, and introduce key scientific tools in an interesting way. Elementary compound microscope: Provides high magnification for educational applications, 80X, 200x and 450x magnification. (Batteries are included in the package) learning: Super educational toys include everything you need to learn about science and start dissecting specimens. Easy to use: Monocular viewing with LED, multi-piece accessory kit included Parent-child interaction, science popularization, thinking, take children to see the world, explore nature Let children fall in with science and stay away from video games. Place the fiber sample of the stage. The round hole should be with the round hole. Specification: Product Type: Plastic Beginner Microscope Kit Main material: plastic Product size: about 27x15x8cm Includes accessories: 2x collection bottle, 1x plastic box, 8x glass sample, a set of tools The package includes: 1 x Beginner Microscope Kit