Carson OptiGami DIY 50-400x Microscope Fun for the Entire Family - Perfect toy for kids ages 5-7, this educational STEM kit lets you fold and assemble your own functional cardboard digital microscope with the Optigami™ Microscope Kit. A great learning experience for kindergarten and beyond. Take Images and Record Video - Ideal as a microscope for 5-year-olds, the Optigami™ can be used as a stand-alone compound microscope or attached to a smartphone for digital microscopy. A must-have science kit for kids age 5-7. Powerful Magnification Range - With 50x-400x magnification, this lab toy for 5-year-old boys and girls comes with LED lighting, making it one of the best gifts for 5-year-old boys and girls interested in science. Included Accessories for STEM Learning - This kindergarten toy includes 6 cardboard assembly sheets, 1 optical magnification scope, 13 prepared slides, and more. Compatible with Nearly All Smartphones - An excellent addition to any science classroom must-haves, this kit supports most smartphones, making it a versatile tool, STEM toy for kids ages 5-7, and educational kindergarten science kit.