I used these for keeping a bearded dragon. Product Description [Shelter] This ornament serves two purposes: a basking spot and a hideaway for reptiles and amphibians. Its shape makes it easy for the animals to climb on. It has a stable design that is difficult for the animal to overturn. The two flat sides allow it to fit into the corner of the cage. W300 x D160 x H160 (rear) / 80 (front) mm [Food Dish] This was a food dish, but I used it for water. I recommend it because its shape prevents it from being overturned.