Kids can learn more eco-friendly habits like waste sorting and recycling with this new building set. Includes 18 big building blocks and one rolling wheel base. Toddlers can build a rolling recycling truck. Toddlers can then sort the compost, recycling, and garbage, and color match them to their appropriate bins. Kids can mix and match two buildable characters. This building set is a certified CarbonNeutral product by Natural Capital Partners. The packaging is 100% recyclable and made from recycled materials.