The Box Tops coordinators store on the website wasn't working as of a few days ago, but you can call the 1-800 customer service number and see if they can describe them to you. I don't know if they are a "school house" shape anymore. I did see a post on the coordinator's forum of someone complaining about the thin quality of the cardboard.
These were available back a few years ago; I had a stack of them for our school, but I haven't seen them lately. Maybe in the Coordinators' Store on the BoxTops website?
Does anyone know about a container, such as a schoolhouse, that is used in classrooms for the purpose of collecting Box Tops? I think it is folded. I cannot find it anywhere and have been told it exists. Thanks. This email address is being protected from spambots. You need JavaScript enabled to view it.