










INCEPTION / HORSE HIDE LEATHER KEY CASE
[About shipping date]
Items in stock at the store → Orders placed by 2 p.m. will be shipped on the same day
Other manufacturer-backordered items → Arrives and ships the next day at the earliest (excluding weekends, holidays, and holidays)
If an item is currently being manufactured → We will inform you of the completion date.
Pre-ordered items → Please refer to the detailed schedule on each product page if there is one.
If an item is difficult to order for a long period of time, we will try to reflect this on the page in advance, but there may be cases where you will have to wait due to the timing of the manufacturer's stock running out. We apologize for the inconvenience, but please be forewarned.
Click here for the shopping guide
[For those who wish to ship overseas]
Please check here for details. Shipping charges will be charged separately.
*When ordering, the system may display "free shipping" in some places, but overseas shipping is not eligible for the "Free domestic shipping for purchases over 11,000 yen" campaign.
Please click here for the EMS shipping fee table.
Gift wrapping

INCEPTION / Horsehide
A three-dimensional key case that is deep in character and easy to use
This key case is made from horsehide with a rich texture.
Its three-dimensional design allows for neat storage of smart keys and other items.
It can be attached to belt loops on pants or hung from a bag.
If you prefer a more compact style, such as when carrying it inside a bag, you can remove the carabiner.
HORSE HIDE
In the Horsehide collection, the natural expression seen within the beautiful luster evokes the image of a horse galloping across vast lands.
The clever aging mechanism is also incredibly cool and enjoyable. It is an exquisite item where you can feel the magnificent flow of time and vitality.
Horsehide leather refers to leather made from the body of a mature horse.
Originally, for clothing applications such as flight jackets, undercoats were carefully selected for their fabric content and size.
In the final process, a light揉み (momi) treatment is applied, resulting in an indescribably pleasant texture and softness.
"Chashin" (brown core) creates a uniquely tasteful contrast
As it is used, the surface pigment gradually peels off due to rubbing, revealing the underlying base. Since the base is dyed mocha all the way to the core, it takes on a very subdued appearance.
This condition is called "chashin" (brown core) and is cherished by many vintage enthusiasts.

A three-dimensional key case that addresses the desire for "a little more thickness and size"
It flexibly accommodates everything from regular keys to card keys and smart keys.
The split ring for attaching keys moves all the way up, making it easy to store larger car keys.
The leather with the Inception logo has a lower section that lifts, which is convenient for storing card keys.
All metal fittings are made of brass
Enjoy the aging process along with the leather.
Improved belt
The belt connecting the brass fittings to the main body is securely fastened to the back with screws, ensuring high strength.
Easy-to-grip handle
The handle is long. Its mocha color peeks through, adding a tasteful accent to the design.
Brand Story

Bringing out the best of the leather's texture,
creating an unparalleled presence.
"I want people to keep this wallet for a long time, just like an English gentleman cherishes his leather wallet over time. I want to provide the beginning of that history.
With this wish, we launched the brand "INCEPTION ~Beginning: Origin~"."
Since then, INCEPTION has been nurtured by discerning users. At times, it luxuriously uses "horsehide," which is made from high-quality European horse raw hides tanned and dyed originally in Japan. At other times, even the parts are produced domestically in Japan.
It has grown into a brand that seeks out the best materials worldwide.
Please enjoy the "authenticity" born from the hands of exceptional craftsmen.
Item Data
| Size |
W6×H12×D4.5 (cm) |
|---|---|
| Keyring |
4 rings |
| Weight |
Approx. 85g |
| Material |
Horsehide |
| Fittings | Brass |
| Material features | ・Horsehide uses European raw hides and is vegetable-tanned to create the base. Originally, the base material was carefully selected for its fabric content and size for clothing applications such as flight jackets. During dyeing, not only the surface but also the core is dyed mocha, and the final finish is done with pigment. The leather is finished with a stable color and lustrous texture throughout, and a light "momi" (kneading) process in the final stage gives it an indescribably pleasant texture and softness. Its lightness is also a characteristic. |
| Material notes | May include horsehide-specific blood vessels, slight scratches or wrinkles from running, and uneven dyeing. Please understand these inherent characteristics of leather in advance. |
| Production |
Made in Japan |
Choose options












