This Is A Great Toy For Children It Can Be Used For Teaching Children Letters The Train Is Easy To Assemble It Has Two Letters In One Train Connector The Wheels Are Wood Color And The Letters Are Multicolored Includes A Train Engine, 13 Pcs Train Connector And A Wagon Little Mind Is A Fun And Educational Game Designed To Stimulate Kids' Cognitive Skills While Keeping Them Engaged. Here Are Some Ideas To Develop The Concept:Puzzle Play: Drag And Drop Pieces To Complete Pictures.Memory Match: Flip Cards To Find Pairs, Enhancing Memory Skills.Math Adventure: Simple Math Problems Integrated Into Fun Challenges, Like Collecting Treasure.