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, 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. The product contains: Children's educational science experiment set, educational toys, a set contains: 1X tweezers, 2X collection bottles, 1X label storage box, 5X specimen glass, 1X mobile phone, 1X microscope Specifications: Product type: Plastic Beginner Microscope Kit Main Material: plastic Size: about 22x24.5x9.3cm Color: as pictures show Package Includes: 1 x Beginner Microscope Kit