Marble Genius Marble Glow Run Race Track Set Glow in The Dark (115 pcs) STEM Educational Building Block Toy, Instruction App Access & Full Color Instruction Manual, Great Gift for Kids, Starter Set

The Glow Marble Run is an innovative and engaging toy that offers endless opportunities for creativity and exploration. With a total of 300 pieces, including 181 building pieces and 117 marbles. The transparent plastic pieces allow you to see the marbles as they travel down the run, creating a mesmerizing and satisfying visual experience. The set includes 3 different types of glow marbles, each...