I used this about three years ago for a week-long trip. My mother couldn't set it up properly and put it away immediately. The stainless steel dish is not included. Suitable for multiple pets. It cost 9780 yen when purchased. I cleaned it at home after using it, but it's a novice cleaning. I will ship it in the original box via Mercari delivery. Welcome to purchase after understanding everything!! The following is a quote: [For 2 Pets] This pet feeder has two independent bowls, allowing you to feed multiple pets separately. [Automatic feeding with timer function for peace of mind] By using the timer function, food is automatically provided at the set time, so you don't have to worry about your pet's meals when you're away. You can accurately manage the daily feeding time and prevent your pet from overeating or going hungry. [4L food tank for long-term use] Equipped with a 4L food tank, there is no need for frequent refills, which is convenient for busy owners. For example, when you are away from home for a long time or when it is difficult to refill food every day due to a busy schedule, this large-capacity tank supports your pet's stable diet. In addition, it is highly sealed, protecting the food from moisture and oxidation, so it can always be provided to your pet in a fresh state. [Smart connection to constantly monitor your pet's health] By linking with a dedicated smartphone app, remote operation is possible even when you are away from home. [Hygienic design that can be easily removed and washed] This feeder is designed so that each part can be easily removed, and the bowls and food tank can all be washed with water, but the main body cannot be washed with water, so please wipe it with a cloth. [If the left and right feeding is not even] Note: This automatic feeder has a distributor installed at the feeding port. This distributor plays a role in dividing the food into almost equal amounts. If there is an imbalance in the amount of food fed on the left and right sides, be sure to adjust the distributor. This will make the left and right feeding even. The adjustment position of the distributor may vary depending on the size of the food, so adjust it appropriately according to the actual situation. ❀[About power supply] This product mainly operates by USB cable power supply. Please use the included USB cable and adapter. Using a quick-charging adapter may cause the feeder to malfunction, so be sure not to use it. It works fine with a normal 5V2A adapter.