These parts fit on the bass drum hoops, accept the BD tension rods. Photo may show chrome - item will ship in black chrome finish. NOTICE: It is very common in our industry for black drum parts to have a wide range of color variation from part to part. Example: Hoops and tube lugs may be lighter black-chrome, where rods,lugs and other parts may be a darker solid black. Please contact us before ordering if you have questions about this.