The small-sized Zoo Med Repti Rock Food Dish is a durable, recycled plastic food dish designed to be use in terrarium environments with medium-sized reptiles. The shallow sides ensure that no creatures fall into the bowl or struggle to get any food at all. With a realistic rock design, you and your reptilian friend will appreciate the way it adds to the already established decor of the tank. The dish itself is non-porous which helps to prevent the growth of any bacteria that may harm the inhabitants of your tank.