Inspire kids to build, play and learn with the LEGO DUPLO Alphabet Truck? Build! There are 26 letter bricks to sort, stack and transport on the truck. Play! Toddlers share imaginative adventures with the boy, girl and cute bear as they deliver the blocks in the truck. Learn! Preschoolers become familiar with all the letters of the alphabet and soon learn to spell basic words (F-U-N)!