Your child in an express pace will learn a alphabet while building a musical train with printed letters from A to Z! Toddler can combine three bases on wheels and put blocks with letters on them to learn the alphabet and even create all words. When the locomotive chimney then presses, he will hear a realistic train sound and a melody that will give adventure with a little musical magic alphabet! A product ideal for children from 1 to 5 years. Product features: Easy to build a musical train to learn the alphabet Press the chimney to hear Realistic train sounds and music 50-piece fun set contains 3 bases on wheels, building blocks and special elements The train blocks have printed letters from A to with a set ideal for small arcade hands. Fun supports the early development of a child. Connect to other toy Mega Bloks® for pre-school children and build a joyful world of fun!