Children's Portable Microscope Science Experiment Set Puzzle Toys For Elementary School Junior High School Boys And Girls Educational Equipment Features: CULTIVATE INTEREST IN SCIENCE: This microscope is ideal for children to learn science, stimulate children's interest in scientific exploration, and let children developmental a budding interest in science. CULTIVATE HANDS-OFF ABILITY: Let kids use the microscope tool to experience the enjoyment of biology by letting them explore and observe things on their own. You can exercise your children's hands-on ability, cultivate their patience, and stimulate their curiosity about science and nature in scientific exploration. USES easy: This microscope can be used as a handheld outdoor portable microscope . The observation can be recorded by cell phone. Sliced observation: provide sliced specimens of plants for you to observe, and discover a different experience through the control chart. EDUCATIONAL BOYS AND GIRLS: The microscope set is a enjoyment and educational toy, a unique boys and girls! Let the kids start the adventure on their own! Product Description: Material: Plastic Color: White,Yellow Battery: 1XAAA Suitable age: 3 years old and above. Package size: 15x9x6 cm (5.91x3.54x2.36 inches) Gross weight: 100 g/0.22lbs. Package Contents： 1x Microscope 2xTransparent slide 1x rope 2x Observe the specimen