Description: MaterialMini Microscope Set is made of PP material, which is lightweight and strong.DesignHandheld Microscope Set simulates a real microscope, allowing children to understand and learn while exploring. It is equipped with a mobile phone holder, which is convenient and fast.FunctionSpecific Microscope Set stimulates children's interest in science, enables clear observation, and simple use, and cultivates exploration and hands on ability.ApplicableChildren's Microscope Set provides a magnification range of 50 to 250 times and uses a definition optical lens to achieve clear and sharp imaging. It allows manual adjustment of size, ensuring fast. It can be for children's interaction, early education, parent child communication toys, etc.GiftEducational Science Experiment Kits are a good birthday and holiday gift for children. Specification: Material: PP Size Chart: 5cmx3cmx9.5cm/1.97inchx1.18inchx3.74inch Package Includes: 1 Microscope1 Lanyard1 Phone Stand1 Tweezers1 Mould2 Straws2 Collection Bottles Note: 1. This is not an infant toy, please take it away from children to avoid eating.2. Please allow slight errors of 1-2cm differences due to manual measurement.