Easy to use: This crate bowl is removable for easy cleaning, filling or removal. You can attach the plastic bowl to the cage and simply remove the stainless steel bowl. The design of the dog crate bowl avoids the pet hitting the food or water, it is easy to hang, not too heavy to cause the dog crate deformation. Design unique: this dog water bowl attaches directly to the crate for easy feeding. Or you can use it as a base bowl. Cross-lock design, prevent moving and easy to install for crates and cages, also easy to assemble when not in use. Material and Size: The dog bowl is made of An inner bowl made of stainless steel and an outer bowl made of safety and environmental protection PP. Suitable for dogs, puppies, cats, rabbits, birds and small animals. How to install: When installing the hanging dog bowl is a two-in-one bowl, first loosen the white nut of the pet bowl, put the plastic screw into the gap between the two iron wires of the dog cage, tighten the white nut, then finish.