1. This feeder will automatically refill the water in the dish, help keep the water filled, clean and fresh whether you are at home or not. Comes with a matching small feeding plate, which can be loaded with other snacks 2. Made from BPA-free plastic materials, all of which are non-toxic, tasteless and food grade. Normally, one water bottle can keep pet's water about one week. 3. 2 in 1 bowl design which can supply food and water to your pets at the same time. Shallow edge, gives access to smaller reptiles. 4. Easy to fill water into the bottle and install the dispenser. The top bottle is removable for easy filling and cleaning. The bowls can be quickly rinsed or wiped down after each use. 5. Size of 8.27 x 7.68 x 6.1 inches, suitable for small reptiles, such as tortoise, lizard, frog, tortoise, snake, horned frogs, bullfrogs, etc.