[Choose from 5 colors] TSUKIKUSA Multi-key case, Smart key storage, 2 pieces, Coin purse included, Italian leather key case wallet [KC-6]

TSUKIKUSA is a brand created by leather artist Kanji Toyota in Takatsuki City, Osaka Prefecture. We create leather wallets and leather products that have simple designs that can be used for a long time, and that are comfortable for the user and that become your own the more you use them.

The brand name "TSUKIKUSA" comes from the traditional Japanese color "Moongrass", which is expressed through indigo dyeing. Of all the leathers used in TSUKIKUSA's products, the one that fascinated Mr. Toyota the most was the uniquely pale blue leather. Its color tone is more closely described as the traditional color ``moon grass color,'' and the name of the color, which gives off a pure impression, is used as the brand name.

By changing the brand name to a Japanese name, we also want to be conscious of the spirit of manufacturing that has been inherited in Japan.

A new standard in the cashless era! An item that combines a key case with a wallet, etc. Recommended for those who want to reduce their luggage as much as possible.

The structure has two back-to-back pockets, so you can use it in various combinations as well as smart keys to suit your lifestyle.


A smart key can fit on both sides A and B. If the smart key is not large, a metal analog key can also fit inside. (*Pocket size: Height approx. 6cm x Width approx. 10.8cm x Depth approx. 1.4cm)


The structure allows you to take out coins and receive them on the lid. It doesn't have a gusset, so it won't hold a lot of money, but it's useful for holding a little change.


Comes with 2 key chains. The tip can be removed and replaced using a lobster claw.


Comes with a chain so you can operate the key while the lid is closed.
You can take it out right away, so you don't have to wait in front of the door.
It also prevents keys from falling or being lost.


Not only does it hold a smart key, but it also holds coins.


About 3 analog keys, about 5 cards, medicines you always want to carry, lipstick, earphones, rings, etc.

・If you carry your key case and wallet separately, you will have a lot of luggage and it will be troublesome to search inside your bag.
・I want to keep keys and other small items that tend to get lost in my bag all in one place...
・I want to carry all my house keys, car keys, warehouse keys, etc.

The solution to this problem is this ``Multi-key case,'' which combines a key case and a wallet (accessory case) into one.

In addition to smart keys, you can also use it to store small items such as earphones and lipstick... It can be used in a variety of ways to suit your lifestyle.

High-quality Italian leather and minimalist design. Even in its simplicity, individuality shines through

The outer leather used is Minervariscio, a cowhide made by the Italian tannery BADALASSI CARLO.

This leather is a vegetable tanned leather made by replicating an ancient tanning method called the vachetta method, and is characterized by the process of infiltrating the leather with tallow boiled from cow legs.

Although it is a very time-consuming and labor-intensive method, the leather made using this method has a unique transparent color and a firm yet soft texture that cannot be found anywhere else.


One of the charms of TSUKIKUSA products is aging. It changes tastefully.

The more you use TSUKIKUSA's leather items, the deeper the color will deepen, and the oil-rich surface will develop a luster and feel smooth in your hands without any special care.

The more you use it, the more you like it.

The longer you use it, the more its value increases, and it will become your very own "favorite item" that you can't part with.

Its compact size allows it to fit into your pocket or mini bag. If you insert your transportation IC card, you can also touch it as is◎

A masterpiece designed with ease of use in mind, with a focus on "reducing luggage and making it lighter."
With classic colors and a simple design, this item can be used for daily and business occasions.

It is also recommended for those who want to transition to cashless payments and those who are minimalists.

Perfect for yourself, or as a pair, for birthdays, anniversaries, celebrations, Christmas, Father's Day, Mother's Day, Respect for the Aged Day, Valentine's Day, White Day, school entrance gifts, retirement gifts, promotion gifts, etc. Recommended as a gift or present.

Material/processing/size

material	Cowhide (Italian leather)
size	[Case] ​​Width: Approx. 10.3cm x Height: Approx. 6.3cm [Thickness] Approx. 3.5cm [Weight] Approximately 65g (There may be slight differences depending on the thickness of the leather, etc.)
Color	5 colors: blue, pink, khaki, brown, and navy

Points to note when ordering

We make every effort to maintain stock, but if items are out of stock or if you order multiple items, it may take up to two weeks to receive them. If you have any questions about stock status or arrival time, please feel free to contact us.

Because natural leather is used, the surface of the leather may have animal-specific ecological scratches, wrinkles, and blood vessel marks (blood streaks). Also, even when dyed with the same dye, there will be individual differences in color tone. Please understand that this is a characteristic of natural leather and its individuality.

Leather material is sensitive to rain and sweat, so if it gets wet, please allow it to dry naturally. If used while wet, it may cause discoloration, color transfer, or mold. Remove the contents and dry thoroughly in a well-ventilated place. After drying, the oil from the leather will be removed, so apply a thin layer of colorless oil such as mink oil after drying.

If the product malfunctions during normal use within one year of purchase, we will repair it free of charge. After that, we will do our best to repair the product, so please feel free to contact us.