2-in-1 pet bowl: including a plastic fixed bowl and a stainless steel inner bowl, hang the pet bowl at the height of the cage suitable for your pet, helping it to eating easier. Easy to feed and clean: you can remove the stainless steel bowl and put it back without unscrewing the whole thing.With mirror polishing, it is easy to clean even after use long-term. Suitable size: outer diameter: 16.2cm, inner diameter: 14.5cm, bowl height: 5.1cm, only suitable for cages with slatted cage spacing greater than 1.5cm and less than or equal to 5cm. Easy to install: just loosen the white nut of the pet bowl, put the plastic screw in the gap between the two iron wires of the cage, then tighten the white nut, and finally you can use it. High quality: made of food grade stainless steel and e n thick environmentally friendly plastic, it can be used safely and healthy for your dogs, rabbits, cats, birds, ferrets and all pets.