Teach your little engineer hands-on coding skills with this Learning Resources STEM Robot Mouse Coding Activity Set. FEATURES: Build your maze & then use the coding cards to create a step-by-step path for Colby, the programmable robot mouse, Program the sequence of steps & then watch Colby race to find the cheese, Colby lights-up, makes sounds & features two speeds along with colorful buttons to match coding cards for easy programming & sequencing, Add multiple players with Jack, the programmable robot mouse (sold separately). WHAT'S INCLUDED: Mouse robot, 16 maze grids to create a 20" x 20" maze board, 22 maze walls, 3 tunnels, 30 double-sided coding cards, 10 double-sided activity cards, Cheese wedge, Acitivity guide. DETAILS: Age: 5 years & up, Requires 3 AAA batteries (not included), Plastic, paper, Wipe clean, Imported, Model no: LER2831. Size: One Size. Color: Multinone. Gender: unisex. Age Group: kids.