This product is a set of two high-quality stainless steel bowls that easily attach to pet cages, crates, or chain link fences through wire hook brackets and a base around the rim. These dishes are safe for your pets as stainless steel cannot be chewed, cracked, or broken, and also prevents bacteria and odor buildup unlike ceramic or plastic alternatives. Additionally, the bowls are dishwasher safe and can be easily removed from the tray for easy cleaning. These hanging feeders also help reduce spills and protect floors from messy eaters. Each bowl can hold up to 48oz and has a diameter of 8.63" and a height of 2.13".