With the GeoSafari MicroPro, young scientists can investigate everything from cells to crystals. Perfect for individual or classroom use, the glass eyepieces and power settings from 50x to 600x provide users with superior precision viewing. The built-in light and rack-and-pinion focusing help deliver bright, clear images. The 95-piece kit has professionally prepared slides and everything users need to make their own specimen slides. Not a toy, but a scientific instrument, the microscope includes high-quality components and features that make it appropriate for science learning at any age. Requires 2 AA batteries for light (not included). Learning Skill: Science Power Source: Battery (not Included) Recommended Ages: 8 Years And Up Measurements: 9.9 Length/Inches, 4.9 Height/Inches, 11.2 Depth/Inches Base Material: 100% Metal Battery Size: Aa Care: Wipe Clean Country of Origin: Imported