Durable Material: This hanging food feeder is made of food-grade plastic, strong and sturdy. Each component is detachable and washable. The size of automatic food dispenser is about 20x21x12cm (7.878.27 4.72inches), suitable for small pet animals. Detachable Design: The self-feeding dog cat feeder is disassembled, the food bowl can be removed from the base and rinsed directly with water, just rotating the buckle to hang or remove the food feeder. It is easily to add food by open the top lid without dismantling the bowl. Hanging Design: With featuring a hanging design, help to prevent pet knock over the food and keep tidy, saving space, and it is also can be place on the ground. This design also helps protect your pets neck while eating. The recommended cage wire mesh spacing should preferably be 2-6cm (0.8-2.4 inches), you can slightly bend the wire cage bar if the spacing is smaller than suggested. Large 1L Capacity: With a large 1L capacity, this food dispenser ensures that pet owners won't have to refill it as frequently, making feeding easier and saving time. The pet food dispenser suits for small and medium cat dog pet and animals. Automatic Gravity Refill: It will automatically replenish the food by gravity supply system. The gravity auto pet feeder with 75 slope ensures that food won't get stuck, making grain easy for pets to access.