yea in all walmarts they are in the garage shelving isle..sometimes they have hardware (screws and such) on same isle...its a small section that has the closet shelves hung on the display and right below them is a stack of NIC boxes.,,but the ones from walmart have some grids in the box that have too big of openings and some buns get stuck in em....anywhere u get them just make sure that all the grids have the small holes in em...unless u use the bigger hole panels for the top of the cage...