SUOXU Product Name: Stainless Steel Hanging Bowl Material: stainless steel. Diameter of the suspended bowl: 18 . Height: 7. Holds 1.7L. Suitable for medium sized pets. Special features: durable, easy to clean, beautiful colours. These dishes can be easily removed for filling and cleaning without undoing the rack, the dishes simply lift off and the rack can be left in place. The hanging bowl is screwed onto the closure to prevent the bowl from moving or sliding, which prevents the dog from spilling food and water all over the place. Usually used on a cage, but the bowl can also be removed and used on its own