Our octagonal heavy duty solid brass wardrobe handles knob with a diameter of 30mm can also fit for any furniture. it is a high quality, stylish and modern style decorative knob, with the available color choice of brass, antique brass, coffee color finishing. After multi-layer surface electroplating, our brass knobs are with the characters of anti-corrosion, anti-oxidant, not easy to be rusty and can be cleaned easily.