The PAWISE Automatic Pet Feeder 5 Meal allows you to schedule your pet’s meals in advance for convenience and peace of mind, especially if you are not going to be home in time. Easy to operate, fill the feeder trays with food and set the rotating time between two meals which can be between 1 minute and 23 hours and 59 minutes. For example, feed your pet 5 meals and rotate 4 bowls. Up to 5 meals every setting. A great way to manage portion control if your pet tends to over eat. Holds 1 cup of food in each tray Made from BPA free plastics. The tray compartments are dishwasher safe. Uses 4 x AA batteries, not included. Size: 5.9 cm x 32.9cm x 36.9 cm.