Announcement of release of “IP Grain Boundary C Titanium HANKO”

We are now releasing "IP Grain Boundary C Titanium," which is a product of the popular titanium HANKO that combines cutting-edge technology and traditional techniques. Two colors are available: "IP Grain Boundary Gold C Titanium" and "IP Grain Boundary Black C Titanium."

material

pure titanium

Processing method

IP processing (ion plating processing) + grain boundary crystallization (traditional technique)

Features

Excellent in heat resistance, abrasion resistance, erosion resistance, and strength.
Excellent film durability, adhesion, and human safety (non-allergic) that cannot be reproduced with chemical plating.

production location

Tsubame-sanjo, Niigata Prefecture. A manufacturing town that boasts world-class metal processing technology and has cultivated a culture of craftsmen.

Both personal and corporate seals are only available with a crystal stone, and you can choose from eight different stone colors.
For personal HANKO , you can choose from five typefaces - Inso-tai, Koin-tai, Kaisho-tai, Tensho-tai, and Gyosho-tai - while for corporate seals, you can choose from three typefaces - Inso-tai, Koin-tai, and Tensho-tai. Prices start from 22,000 yen (excluding tax) (for a 13.5mm round bar).
If a titanium HANKO purchased from Hanko Shop 21 becomes unable to stamp within 10 years due to damage or wear to the seal surface, we will re-carve it free of charge.

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