Allow your children to explore, learn and play all at the same time! This toy is perfect for infants, they can have fun connecting building blocks together to build a train and learn their number while doing so!! The blocks display colourful numbers on them for your child to recognise and put together in order! Interact with your child and allow them to associate numbers with interactivity! For example, mix and match the numbers and whatever the figure; motivate them to jump up and down or clap their hands that amount of times! It will help to develop their mobility and motor skills when putting the blocks together. The different colours will also help them to improve and expand their language skills!