School Lunch (Brown Bag Lunch, Lunchbox) (retired)

Does anyone know if Molly's Lunch was ever made out of a rubbery substance? I got some pieces that look very close to Molly's lunch and I don't know if they are authentic. My DD has Molly's lunch but it is made out of some type of clay. I looked in the review section, but no one mentioned any different "rubbery" food. I have the pear, half sandwich and the cookie. The are pretty much the same size as DD's. Any help would be appreciated.