National Geographic Starter Microscope Kit by Blue Marble is a beginner-friendly STEM microscope kit designed for young scientists featuring soft-touch focus knobs, a fixed eyepiece, an internal mirror for a true view, up to 400x magnification, integrated slide storage, upper and lower lighting for viewing slides and 3D objects, and a full set of accessories including prepared and blank slides, tweezers, a pipette, a specimen dish, and an illustrated lab guide for hands-on exploration.