Unlike PU leather (synthetic leather) or plastic, this product offers the premium feel of genuine leather. While many corporate seal cases are made of PU leather (synthetic leather) or plastic, this corporate seal case is crafted from high-quality cowhide.
This seal case was born from the concept, "For things used in important business situations such as contracts and negotiations, only the best quality will do."
We recommend this to executives who want to hold the real thing.
We want you to hold it in your hands and feel the texture that only genuine leather can provide, which synthetic leather cannot replicate.


Stores 3 corporate seals + 1 rubber stamp together. The basic storage pattern is for 3 corporate seals + 1 rubber stamp.
However, because there is extra space in the dividers, you can also store personal seals, registered seals, seal cards, and bank cards together.
Since all your seals can be stored together, it reduces management effort and prevents loss.
When heading to a bank or an important negotiation, simply slip this case into your bag.


Not too big, not too small, just the right size. This product was developed and created by the representative of "Kawa Komono 73-3" based on what they felt they wanted themselves.
This is because when I was looking for a corporate seal case, I couldn't find anything that wasn't synthetic leather or too small, nothing that I felt I truly wanted.
We used plenty of high-quality cowhide, creating a product that combines elegance and durability.
Also, we made it with the awareness of just the right size so that it would fit easily into bags with narrow gussets.
This is a seal case that is both luxurious and highly functional.


Product Details・Purpose: Corporate seal case, Hanko case・Material: Cowhide・Seal case size: Width 155mm x Height 50mm x Depth 68mm・Seal size: Up to 25mm・Rubber stamp size: Height 32mm x Width up to 65mm (up to 92mm width if using the right-side space for the rubber stamp only)・Brand name: 73-3

Size Details Please check the size of your existing seals.
Seal size: Up to 25mm Rubber stamp size: Height up to 32mm x Width up to 65mm (up to 92mm width if using the right-side space for the rubber stamp only)
*Please note*
The space on the right side of the seal case is designed to store a "rubber stamp" + "one corporate seal."
If you store only the rubber stamp in the space on the right side, it can accommodate rubber stamps up to 92mm in width.
However, in that case, corporate seals can only be stored in the left and middle spaces (only 2 seals).


Corporate Seal Case Made with Genuine Leather, Cowhide The leather used for this seal case is cowhide carefully selected by a leather sommelier.
While it has a luxurious feel, we selected durable cowhide, often used for business bags, so that it would be suitable for carrying around.
Furthermore, it has been certified as genuine leather by a fair inspection organization in Japan.
As this is natural genuine leather, there may be scratches, wrinkles, or color variations, which are signs of its natural origin. Please enjoy its individuality and texture.

- "Note 1" Please purchase after confirming the dimensions of your seals and rubber stamps.
"Note 2" Seals are not included.
This is a sale of the case only.

- "About Size and Material" *Seal case size: Width 155mm x Height 50mm x Depth 68mm *Seal size: Up to 25mm *Rubber stamp size: Height up to 32mm x Width up to 65mm (up to 92mm width if using the right-side space for the rubber stamp only) *Material: Cowhide *Difference between soft and hard: Soft is characterized by its fluffy, soft touch and visible button, while hard is a firm, rigid case where the button is not visible, making it easier to open and close and giving it a stylish appearance.

- "Storage Capacity" Stores 3 corporate seals and 1 rubber stamp together.
Furthermore, the dividers have extra space, allowing you to store personal seals, registered seals, seal cards, and bank cards together, so you can carry all the necessary seals for a contract in one place.
It is also compact and easy to put in a bag.
It fits neatly into slim business bags.
The button is a magnetic type, making it easy to open and close.

- "Simple Exterior, Luxurious Genuine Leather Feel" Because corporate seal cases are used in important business situations such as contracts and negotiations, this case is made with abundant use of high-quality cowhide.
The soft case features hand-stitched corners, and is a masterpiece meticulously crafted by skilled leather artisans, one piece at a time.
This seal case is filled with the sentiment of wanting to protect the company's important seals properly and wanting to use a high-quality material for something that will be used for a long time.

2025/10/27 12:39:46#bcf356a8410a5573520681b92601f0ff1fd16ace