Top-of-the-Line Brushed Nickel & Fluted Crystal Glass Privacy KNOB SET, most only have one, Color: ： Brushed Nickel Rosettes： Maker: ： Rousso's Reproductions, Privacy KNOB SET, Solid Brass Knob stems, E ach knob has double set screws for a solid, Material: ： Crystal Glass Knobs： SKU: ： 2819-BN2, secure installation on the spindle, Double hex set screws to secure knob on spindle, Top-of-the-Line Brushed Nickel & Fluted Crystal Glass Privacy KNOB SET Antiques, Brushed Nickel & Crystal Glass, Antiques Top-of-the-Line Brushed Nickel & Fluted Crystal Glass Privacy KNOB SET