Simply hand your kid this portable handheld mini microscope, and watch them dash through the house and the outdoors looking for things to explore up close! You'll help instill a sense of exploration and wonder in your child from an early age with this exciting STEM toy. Children simply turn on the LED light and place one of the two included slides with plant cells beneath the lens, or anything else they'd like to explore. They turn the ring to select 60x or 120x magnification, put their eye to the microscope and start marveling at the incredible details that are too tiny to see. It's portable size and wrist strap make it easy to take on the go, so your little one can get a close up look of whatever they encounter inside or outside the house. It will encourage a lifelong love for science and curiosity. While your kid is learning more about their environment, you can rest assured the toy isn't harmful for it - it's made of sustainable and eco-friendly bamboo, plus plant-based plastics. It includes the microscope, base, and two slides with plant cells. One AAA battery (not included) is required. For children ages 4+ years, it's the perfect starter STEM toy for any preschooler or kindergarten-age kid.