Children's Microscope Features: Made of material, odorless, , to use. Children do not need to touching or .This tool allows children to catch without using their hands directly. There is a plastic lens on the upper and transparent wall on the sides. View from , children can observe the magnified captured errors. On the side, you will see the normal size of it. Children can classify the error in the six transparent round boxes separated on the observation and use the plastic eyepiece to observe the details. Suitable for views of rocks, flowers, leaves, , shells, crystals and minerals. Product Description: Product parameters : Product Name: Visual Field Microscope Product weight: 320g Product size: 18.5cmX22.5cm Product material: ABS plastic Applicable age: 8 years old and above Packaging size: 21.5cmX4cmX25.5cm Package Included: 1x microscope 1x base 6x collection box 1x instruction manual