Domino train park set with lights and sound is the perfect way to introduce your child to the world of dominoes. With 120 pieces, this set has everything you need to set up and knock down an impressive domino chain reaction. The train theme is sure to capture your child's attention, and the lights and sound will keep them engaged and entertained.120 domino pieces 11 obstacle pieces inspires creativity train requires 2 aa batteries (not included) 120 domino pieces 11 obstacle pieces