Quantum Big Screen Microscope 7 Screen 10x 20x 40x

This big 7" screen microscope projects a whopping 10x, 20x, or 40x clear image. Includes assortment of accessories, glare-reducing shield and Snap-Tightü tray to hold components. Operates with three "C" batteries (not included) or AC adapter (sold separately). Ages 6 to 11