This set includes 35 large blocks, including special pieces and a buildable electric bus with 1 chassis roll, made from sustainably sourced plastic. Young children can build 2 figures, a tree, a bus, and a bus stop with a charging station. They can drop off passengers and stop to charge the bus before departing for the next route. Designed specifically for small hands, this set encourages young builders to adopt eco-friendly behaviors, such as green driving and electric transport.