Teresa Secret Box is a special decorative object designed by the famous architect Ettore Sottsass for Serafino Zani's Numa.A work of art in the form of a miniature architecture intended to contain "things to be kept somewhat secret", in the words of its designer. A special, unusual box with a black base and knob and a cube-shaped structure made of precious birch wood. Teresa Secret Box is a minimal yet visually striking object with a strong symbolic value, like the other four boxes featured in the same series by Ettore Sottsass.Teresa Secret Box is a 99-piece limited edition with a birch plywood structure covered with three layers of zebrano. Solid black ebony knob and base. Wax finish.