Feature: 1. Unique Function: The rotating and retractable design of automatic cat feeder makes it easy to carry and store, effectively blocking dust and protecting pet health. 2. 2 in 1 Design: With a capacity of approximately 1.3lbs of food and 1.3 liters of water, the food dispenser is suitable for cats or small to medium sized dogs. 3. Long Term Water Supply: Pet feeder can be used by small pets for about 7 days and medium sized pets for about 3 days, allowing you to leave for vacation without worrying about pet hunger. 4. Elevated Pet Bowl: The raised base of feeder protects the pet's spine. The buckle ring allows you to control the amount of food at any time, and it can be adjusted to accommodate various sizes of pet food to prevent clogging. 5. Reliable and Safe: The water dispenser set is made of ABS, PP materials, odorless and safe. The modular design makes all parts of this water dispenser very easy to disassemble. Specification: Item Type: Automatic Pet Feeder Material: ABS, PP Size: Approx. 25x17cm / 9.84x6.69in . Package List: 1 x Pet Automatic Feeder 1 x User Manual Note: Please allow slight error due to manual measurement. Thanks for your understanding.