Cat Feeder and Drinker:2 in 1 Cat food dispenser tank features a clear bubble spherical design for a simple and sophisticated look that matches a variety of interior decorating styles. Kitten feeder with automatic water holds approximately 1.3 pounds of food and approximately 1.8 liters of water. Suitable for small and medium sized dogs and cats. Material Safety: Pets auto feeder is made of high quality PP material, non-toxic and odorless, durable. Kitten food bowl is made of stainless steel material, the food bowl and water dispenser are easy to disassemble and easy to clean, which is goodfor the health of small pets. Prevent Leakage: Automatic dog water bowl extra wide bottle opening for easy water filling, when the water in the cat water tank reaches a certain height, the spring mechanism will automatically close and the water in the shaped spherical bottle stopsflowing, effectively preventing water leakage. Automatic Water Refill:Puppys food dispenser adopts the siphon principle and gravity water supply design, when the water is below the water level, pet food water bowl set will automatically replenish the water, no matter whether you are at home ornot, it will automatically fill the food bowl with water, so as to ensure that your small pets at home drinking water. It is the best choice for your pet. Two Applicable Formats: Spherical automatic drinking bowl has two adjustable forms, can change the direction of the double bowl, can be rotated into a right-angle form placed in the corner of the wall, but also can be rotated into a horizontal formplaced on the wall to use, space-saving, easy to use.