Contact

We reply during open hours: Tue–Sat 10:00–19:00 · Sun–Mon closed. Phone (+81 3 5665 9152) is fastest for same-day questions about stationery at Deepflow Atelier.

Address for Deepflow Atelier: 4-4-12 Koenji, Suginami-ku, Tokyo 166-0003, Tokyo, Japan. Visits happen during posted hours unless we confirm another time by reply to [email protected].

A useful note to [email protected] lists timing, access needs, and the stationery job type before we reply.

Email [email protected] with photos or measurements when relevant — attachments help Deepflow Atelier quote without a second trip across Tokyo (open since 2011).