These durable flat-sided stainless steel pails are great for hanging on fences, cages, crates, or kennels. The hook on the flat side attaches easily and holds pail securely without rolling or spilling contents. They can be used for food or water. Available in four handy sizes. Item Dimensions: 1 Quart: 4"H x 5"D 2 Quart: 6"H x 6"D 4 Quart: 7"H x 7"D 6 Quart: 8"H x 9"D Please note: Hook may vary between single-hook and double-hook.