The hidden Signature. Piuma is a writing instrument made totally in wood, with a dynamic shape, reminiscent of a quill. In this special edition, including an exclusive gift box, the artist's handwritten signature, almost completely hidden to the naked eye, is revealed through a polarized lense, built-in the desk holder. The interaction becomes a game of research and surprise: just as Raphael was usual to do with the use of vivid colors.
• Tip in Ethergraf® alloy
• Length 15,5 cm
• Weight 7 gr (Il peso indicato si riferisce al solo stelo)
• Stem in maple wood
• Packaging size 21,5cm x 10cm x 3cm