This new microscope design makes your slides easier to see and fun to share with others. Images show up sharp and clear on a big 8.7" screen in 30X, 40X, 60X or 80X magnifications. This 69-piece set includes 2 prepared slides plus all accessories needed for collecting, preparing, viewing and exploring the micro-science world. Built-in storage compartment keeps all your accessories in one place. Requires 3 "C" batteries (not included).