【Dog Bowl Size】Diameter: 14cm. Internal diameter : 12.5cm. Bowl height: 4.5cm. This product is only suitable for cages with spacing greater than 1.4cm and less than 4.5cm. 【2 in 1: easy to use】 The pet bowl has two parts , one is a plastic bowl, which is attached to the side of the cage. The other is the stainless steel liner, which can be taken off and put back on without unscrewing, which is very convenient to use. 【Joint design, firm locking】Joints can be added freely according to your needs, the lock is more firm, non-slip, shock-absorbing, can be easily fixed on dog, cat and chain-link fence cages, and the height can be adjusted. Material: the bowl for dog is made of food grade stainless steel and eco-friendly thick plastic. Safe and healthy, don’t worry about hurting cute pets 【Applicable objects】These hanging pet bowls are suitable for small animals such as puppies, cats, rabbits, birds, pets. hamsters, woods, ferrets, etc. The cat bowl kit has passed strict quality inspection.