Matetial:iron metal,electroplated black finish protect against rust | Diameter:5.9inch,fit for most of towels. | Package:1 pc towel rack with mounting screws,easy to install,it is sturdy to hold any towels and keep towels in place. | Industrial pipe towel rack add more rustic style for your bathroom or kitchen | Perfect for bathroom kitchen bar restaurant and so onl,Widely used.Random delivery with letters and no letters on towel ring base,there are all black.