





Brass Retractable Tip Pen - Hanmon Kujyaku
Founded in Tokyo in 2009, PICUS designs everyday objects in brass, made in Japan. Simple and functional pieces, designed to last and naturally develop a patina over time.
TVA incluse · Envoi avec suivi
The retractable lead brass pen - Hanmon Kujyaku
Made in Japan, this ballpoint pen is crafted from oxidized brass that will develop a patina over time. The texture and color of the pen will change with time through contact with your fingers. Picus celebrates materials like brass that evolve in this way, like complex thoughts or good books.
- Size: 14 cm long. 0.7 ballpoint
- Material: Brass
CARE INSTRUCTIONS
Brass and copper naturally develop a patina over time. Oil and air will naturally darken this piece and make it shinier. This is part of its natural beauty. Do not use chemicals to clean it. If exposed to water or moisture for long periods, the metal may change color faster or develop spots.








































