Drive toddler’s letter-learning with the LEGO DUPLO Town Alphabet Truck (10421) construction toy for kids aged 2 plus years old. This creative ABC toy delivers lots of playful learning. As toddlers connect the trailer to the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks, they begin to recognise letters, learn colours, improve their language and hone fine motor skills.