I called the fisher-price customer service line to ask if this product contained bisphenol-a (deemed toxic recently by Canada) and they refused to answer stating the content was a trade secret and spouting off a rehearsed line stating that the FDA had not found reason for concern about this type of plastic (in the two major studies conducted by them that were, surprise, funded by the plastics industry). I thanked them and bought something else, the Melissa and Doug stacker made of wood and lead-free paint. Fisher-price, shame on you for not being upfront about this. Get used to the question because American consumers are getting educated about this possible very dangerous plastic in our children's toys, baby bottles, Nalgene bottles and lining 95% of the canned food and soda we drink. If you aren't already aware of this danger, educate yourself and find out why Europe and Canada are removing it from food products and children's products.