Color: Misty Black

Only 5 pieces in stock!

Musubu® Key Case - Foschia -


Clip the keys with fine leather. Just that.


A minimalist design with a V-shaped leather clasp. (Patent Office Design Registration No. 1623076)

An unprecedented way to bundle keys


A leather strap is used to bind the keys. Conventional straps are made of metal rings and are bulky.
The "Tie Key Case" uses the softness of the leather strap to compactly bind the keys.
This is made possible by a completely new "knotting" method that only requires three holes to securely connect the keys.
With its gentle touch, the keys can be inserted and removed with one hand while holding the luggage.

Any number of keys, from 1 to 10


The length of the leather strap is adjustable, allowing any number of keys. The maximum number of keys can be bundled together is approximately 10.


If several keys are bundled together, they can be placed upright, so they will not spread apart on the desk.

How to use

1 Put it through.


Remove the metal ring, if attached, and pass the keys directly through the leather strap.

2 Tie it


The leather strap is loosely threaded through the three holes, and then the strap is tightened to ensure that it is securely tied and will not come undone.

3 Cutting


Cut the excess leather strap with a utility knife.

The leather strap is long enough to flexibly accommodate the number of keys.
The size of the keys can be up to about 6cm. Car keys and smart keys for apartments may not fit.
The width of the leather strap is 5mm, so the width of the key hole needs to be about 5mm.
If you cut the strap too short, it will be difficult to replace the key.
The strap will become slightly longer and thinner with use.
It is not suitable for frequent replacement of keys.

Dimensions: approx. W.70 x H.33
Product weight : approx. 10g
Number of keys :About 1 to 10 keys
Leather :Cowhide
Country of manufacture : Japan
Intellectual property : Design registration No. 1623076
     Trademark registration No. 6411511

Customer Reviews

Based on 2 reviews
100% (2)
0% (0)
0% (0)
0% (0)
0% (0)
P e .
As I saw the design.

I ordered it because I intuitively thought it was good when I saw the design. The simple structure and good design with no metal fittings or sewing, and the texture and finish make it a pleasure to hold.
I thought it would be good as a small gift.
I will use it again!

Thank you for your feedback.
It is a simple product, but we believe it is not bulky and can be used functionally.
We hope you will continue to use it.


I purchased the black one. It takes some skill to tighten the leather strap without loosening it, but once it is properly tightened, it seems that it will not loosen and the keys will not fall out. I am satisfied with the compactness of carrying two keys. I would recommend it to anyone who wants to reduce their luggage and go out empty handed.

Thank you for your feedback.
This key case is quite practical as you can use it with one hand while holding your luggage.
We hope you will continue to use it.