Set of Stem Building Objects. Comes with over 100 pieces - all that is pictured. A carrying case is included. The product is a set of stem building materials designed for educational purposes, focusing on promoting interest in science and nature. This set includes various components that students or young enthusiasts can use to build and create their own models or experiments related to different scientific concepts. With these materials, individuals can explore and learn about STEM subjects in a hands-on and interactive way, making it a valuable tool for engaging young minds in the world of science and technology. Guaranteed fast shipping!