Everything you need to bring Ozobot into your classroom in one box. This kit is designed for any grade K-12. Supporting apps, flexible programming environment and lesson plans make it easy to integrate Ozobot into any curriculum – STEM and beyond. Kit contains: 18 Ozobot Bits in a carrying case with mini USB charging cable, 18 Ozobot clear DIY skins, 18 Ozobot Marker Sets, 3 charging stations (each with 6 ports), 1 storage container to hold all Ozobots as well as some of the accessories, 18 OzoCode Sheets, Teacher Information Materials, Bowling game with instruction.