High-Definition 1200 Times Microscope Toy Children's Scientific Experiment Educational Toys Features: Educational Microscope Kit: encourages scientific exploration and discovery, introduces a key scientific tool in a way. Beginner Compound Microscope: provides high magnification for educational applications,,100X, 400x, and 1200x Magnification. (Without Battery) Interesting Learning: Super educational toy includes everything necessary for a child to be introduced to science and get started dissecting specimens. Easy to Use: Monocular viewing with LED, Comes with multi-piece accessory kit Parent-child interaction, science popularization, thinking, take children to see the world,explore nature Let children fall in with science, away from video games. Place the fiber sample on the top of the stage.The round hole should be with the round hole. Specifications: Product type: Plastic Beginner Microscope Kit Main Material: plastic Size: about 16.8x21.8x10.5cm/6.6x8.5x4.1in Need: 2x AA batteriesNot include The product contains: 1XMicroscope Set Notes: allow 1-2cm error due to hand measurements. understand. The deviation in colors may differ due to the settings of each monitor. Random color of accessories