Product description: Small builders can join the Sorting and Recycling Brigade to learn more about green behavior such as sorting and recycling waste. This building set contains 18 large building blocks including special parts and 1 rolling wheelbase. Toddlers can build the recycling truck, then sort compost, recyclables and trash into the correct colored bins. Your little one can even combine the building blocks of the 2 characters. First Builders toys to build with for young crafters from 1 year old