Speed ​​up young children's letter learning with the LEGO® DUPLO® Town Alphabet Truck Building Toy (10421) This creative letter toy offers lots of playful learning. Young children begin to recognize letters, learn colors, improve their language and develop their fine motor skills as they assemble the truck and trailer, helping the 2 LEGO DUPLO figures load and unload the bricks. With imaginative accessories, such as a LEGO DUPLO ABC book and a stereo unit that encourage fun ABC singing with parents and young children. This educational toy encourages young children to invent creative stories as they climb into their truck cab and embark on a new adventure! Give young children a great start with LEGO DUPLO building toys, which set free play , self-expression and learning in the hands of young children. - From 2 years