Pet Food and Water Dispenser Set: Automatic cat feeder*1, water dispenser* 1. Food feeder and waterer set suitable for small and medium dogs or cats. The cat feeder uses gravity to automatically supply water and food. No electricity is required. Large Capacity: Large capacity of 0.8 gallons, can last about 7 days for small pets and 3 days for big pets. You can rest assured to go to work, party, or vacation, and dont worry that pets will be hungry. The folding bowl can solve the feeding problem when you take your pets out. Adjustable Feeder: This pet feeder set can be freely combined and placed in various ways to meet the needs of you and your pets. A more stable design on the floor and it will not be overturned or messed up in your house! Material safety: This automatic cat feeder is made of natural non-toxic and environment-friendly materials, which will not have any impact on the health of pets.