Three Magnification Levels So Great For Teaching: 100x 200x and 450x magnification kids microscope which is simple to operate. And these 3 objective lens and it's easy to switch between them. Durable Safe Material: Our kids microscope is made of high quality ABS plastic which is sturdy and durable. It is perfect for beginners to introduce them and get them excited to learn all the fun things about science. Manufacturered by WIWAPLEX. Built-in LED & Requires Batteries: The microscope for kids uses an LED light source eliminating the need for light bulb replacement and runs on AA batteries (Batteries are Not Including). Perfect Gift For Preschoolers: Our microscope makes a great gift for boys and girls which would be expand their brain and enriching experiences learning as well as valuable family time. What You Get: Come with beginner microscope toy x 1 blank plastic slides x 4 plastics specimens slide x 1 incubation box x 1 collecting bottle x 2 tweezer x 1. Best gift for your kids or students who is curious about anything science and they will enjoy it.