Material
Genuine Leather in Every Product
Leather has a history of over a thousand years in Japan. Originally used for armor and equestrian equipment by samurai and nobles, it evolved into a luxury material for fashion items like bags and shoes, and interior elements like wall panels and chairs, especially after the introduction of Western culture in the Meiji era.
Because an ID card holder is something worn personally by each customer, we emphasize its role as part of business fashion. That’s why we use only high-quality genuine leather in all of our products.

Made in Japan
Authentically Made in Japan

GRANESS ID card holders are handcrafted by Japanese artisans using premium genuine leather.
Each piece requires numerous detailed steps before it reaches completion: leather cutting, skiving, bonding, stitching, edge finishing, strap stitching, hardware assembly, logo plate creation, and engraving.
These processes are handled by master craftsmen—each an expert in their field—whose combined skills bring together a singular, refined creation.
Our guiding principle is simple:
From Quality to Dignity.
We believe a product should not only meet high standards of craftsmanship, but also carry a sense of elegance and presence when it arrives in your hands.
Every step of production is carried out entirely in Japan, upholding our unwavering commitment to genuine Made-in-Japan quality.
Design
Tailored Design, Just for You
We carefully listen to your preferences on leather color, logo color, font, and stitching.
We then design custom ID cases that fully express your company’s CI (Corporate Identity) or VI (Visual Identity).
With professional insight, we create refined designs that reflect your brand image—crafted specifically for you.

Trust
Three Pillars of Trusted Quality
1. Quality
From selecting each leather piece to design, production, inspection, packaging, and shipping, every step is handled with care.
Each stage is subject to strict quality control to ensure our products meet your highest expectations.
2. Service
We provide detailed, high-quality service backed by years of experience and expertise.
Whether it’s adapting to your budget, discussing design preferences, or managing deadlines, we listen and respond from your perspective.
3. Delivery
We place the utmost importance on meeting delivery deadlines.
Our products are often used for company anniversaries, ceremonies, and other important events.
Ensuring that your order arrives on time—without delay—for your special occasion is one of our most essential responsibilities.
Warranty
Our Product Philosophy
Every GRANESS ID CARD HOLDER is crafted with meticulous care, from material selection to final delivery.
Each item undergoes a rigorous double inspection by both our production and quality control teams, ensuring that initial defects are virtually nonexistent.
In the unlikely event that a defect is found, please contact us via the [Inquiry Form] within 10 days of receiving your item, as stated in our policy under the Act on Specified Commercial Transactions.
Warranty Period & Coverage
For Products with Reels
ID card holders that come with reels are covered under a one-year warranty.
This warranty applies to the reel mechanism only, and we offer free repairs or replacement within one year from the delivery date.
After one year, repairs can still be made for a fee (repair cost + shipping).
- Executive
- Cojyo
- Toscana
Handling and Characteristics of Leather Products
Our leather products are made from natural genuine leather.
They are carefully crafted to highlight the quality of the material, allowing you to enjoy the natural texture and rich feel of the leather.
Please note that genuine leather has unique characteristics and requires proper care to ensure long-lasting use.
We kindly ask that you keep these features and care instructions in mind when ordering our items as commemorative gifts, premium novelties, or for your own company use.
- Leather may develop stains or fading due to water, sweat, or friction. If it gets wet, gently pat dry with a soft cloth and air dry in the shade.
- Use leather-specific cleaners, gels, or creams for care. For suede, brush gently with a suede brush.
- You may notice natural marks, spots, or grain patterns unique to the original hide. These are characteristics of genuine leather and part of its charm—something synthetic leather cannot replicate.