[trump_cinnamon]

I recently bought some grids at target, not knowing that they changed. (I read the thread after I got home). So I was wondering, are the ones that have 8 holes in them ok to use? (My piggies are pretty big...) Also, can I use the ones with 5 holes in them for the upper level floor? I would be putting coroplast/ fleece and towels on top of them, so would this be fine? I just really want to make the upper level, because when I do this, They will each have a 2x5 cage! (With a 1x2 divided "visiting" area on each side, one on the upper level, one on the lower level). I will post pictures when I finish, but for now I need to know if the grids are safe, because I bought two boxes of them!