[5 colors] TSUKIKUSA Key Case Wallet Smart Key Case for Men and Women Male Female Car Keys Car 2 Keys Storage House Key Wallet [KW-1]

"TSUKIKUSA" is a brand created by leather artist Kanji Toyoda in Takatsuki City, Osaka Prefecture. He creates leather wallets and leather products with simple designs that can be used for a long time, that are comfortable for the user, and that become more of a part of the user the more they are used.

The brand name "TSUKIKUSA" comes from the traditional Japanese color "moonflower color" expressed by indigo dyeing. Of the leathers used in "TSUKIKUSA" products, Toyoda was most fascinated by the unique pale blue leather. The color is closer to the traditional color "moonflower color," and the brand name is based on the pure color.

By giving the brand a Japanese name, we also hope to be conscious of the spirit of manufacturing that has been passed down in Japan.

A new standard in the cashless era! This item combines a key case and wallet and is recommended for those who want to reduce their luggage as much as possible.

The inside has a five-layer structure and can store not only smart keys, but also bills, coins, and cards.


The first and second layers are card pockets that can hold 3 to 4 cards in total.


The third layer is a key pocket that can hold two smart keys.
Each smart key can be stored in its own separate pocket, so they won't get damaged by bumping into each other.
(*Pocket size: approx. 8cm height x 4cm width x 2cm depth)


The fourth layer is the bill compartment. It can easily hold about 10 folded bills.
The fifth layer is a coin purse. It can be easily pulled out and held in the lid. It doesn't have a gusset so it can't hold a lot, but it's convenient for storing a little change.


It comes with a chain so you can operate the key with the lid closed.
It can be taken out quickly, so there's no need to fumble around in front of the door.
It also prevents the key from falling or getting lost.


・Carrying a key case and wallet separately means you end up with too much stuff, and it's a hassle to search through your bag...
・Payments are basically cashless, so I want to reduce the amount of things I carry and travel lighter...
・I want to carry my house keys, car keys, warehouse keys, etc. all together

The "Smart Key Case Wallet" combines a key case and wallet into one to solve this problem.

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

High-quality Italian leather and a minimalist design. The inside is a two-tone color with a subtle contrast. It is simple yet has a unique look.

When you open the lid, the inside is a different color. The leather inside is made in Japan.

The outer leather used is "Minervaliscio", a cowhide produced by the Italian tannery "BADALASSI CARLO".

This leather is vegetable tanned, made by recreating the ancient tanning method known as the "Vacchetta" method, and is characterized by the process of tanning the leather by permeating it with beef tallow boiled from cow's legs.

It is a time-consuming and labor-intensive method, but the leather produced using this method has a unique transparent color and a one-of-a-kind texture that is taut yet soft.


One of the charms of TSUKIKUSA products is the aging process. They change with depth of flavor.

The color of TSUKIKUSA leather items deepens the more you use them, and the oily surface will develop a glossy, moist texture that will fit comfortably in your hand without any special care.

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

The longer you use it, the more valuable it becomes, and it will become your own favorite item that you will never want to let go of.

Its compact size means it can easily fit in your pocket or small bag. If you insert your transportation IC card, you can just touch it.

It is also recommended for business occasions.



This is a masterpiece designed with ease of use in mind, with a focus on reducing luggage and being light on the move.
With its classic color and simple design, this item can be used daily or in business situations.

It is also recommended for those who want to switch to cashless payment and minimalists.

It is recommended not only for yourself, but also as a pair, or as a gift or present for birthdays, anniversaries, celebrations, Christmas, Father's Day, Mother's Day, Respect for the Aged Day, Valentine's Day, White Day, entrance ceremony, retirement, promotion, etc.

Material, processing, size

material	Cowhide (Italian leather) with Japanese leather inside
size	[Case] ​​Width: approx. 10.5cm x Height: approx. 9.5cm [Thickness] Approx. 2.5 cm [Weight] Approximately 80g (may vary slightly depending on the thickness of the leather, etc.)
color	Available in 5 colors: blue, pink, khaki brown, and navy

Important points to note when ordering

We make every effort to secure stock, but if an item is out of stock or you are placing multiple orders, it may take up to two weeks to receive the item. If you have any questions about the stock situation or arrival date, please feel free to contact us.

Since we use natural leather, there may be animal-specific scars, wrinkles, and blood vessel marks (blood streaks) on the surface of the leather. Even if dyed with the same dye, there will be individual differences in color. Please understand and acknowledge that this is a characteristic of natural leather and the individuality of each piece.

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

If the product breaks down within the scope of normal use within one year after purchase, we will repair it free of charge. After that, we will continue to repair the product as much as possible, so please feel free to contact us.