These wooden semi trucks are made of 100% wood carefully harvested in the Bavarina Forrest. Trees harvested are always replanted and the Bavarian Forrest is always green. These toys have been made for decades with the same great and unique quality. My children are playing with Heros toys I received when I was a child many decades ago. You can't beat the quality of Heros wood toys. The paint is a non toxic saliva tested paint that is absolute harmless. car hauler out of stock