If you're a leather lover, you may have heard of the Italian leather "Buttero."
To put it simply, it is " leather that has been slowly tanned using vegetable tannins using traditional Italian methods ."

It has been over 20 years since we at Munekawa adopted Buttero as our standard material. The reason we have continued to use it for so long is very simple.
Simply put, it is " easy-to-use leather ."
This doesn't mean anything to the creator.
Buttero is a leather that is extremely easy to use for the user of the product .
So, how exactly is it "easy to use"? There are three main reasons.
- Just because it's leather doesn't mean you have to worry too much about its durability.
- It naturally develops a beautiful luster and texture without any special care.
- The fiber density is high, so it won't wear out easily even after long use.
We believe that Buttero fully satisfies the important requirements for leather products.
Let's dig into these three reasons in more detail.
1. It's durable enough that you don't have to worry too much about it just because it's leather.
There are many different types of leather in the world, and many people feel like they don't know which one to choose. The only things you can choose based on your preferences are the color of the leather and whether you want it to feel "soft" or "firm."

Buttero is a leather that is exactly in the middle between "soft" and "firm."
It may feel a little stiff at first, but as you continue to use it, it will become more comfortable, softer to the touch, and easier to use.
When it comes to leather, some people have the image that it needs to be used carefully to avoid scratches, but that's not the case.
As you use it casually, it will gradually change shape to fit your hand.
I think the greatest appeal of Buttero is being able to enjoy this process.
2. It naturally develops a beautiful luster and texture without any special care.
Many people want to enjoy the aging process , which is the true joy of leather products. However, there are also people who are hesitant to purchase leather products because they are worried about whether they will age beautifully.
In that respect, Buttero is an excellent leather.
In fact, some customers have had their plants grow to be lustrous and have deep colors without much special care.

Of course, to make the changes even more beautiful, some care is required, such as avoiding daily use that causes sweat to soak into the leather and avoiding contact with volatile liquids such as alcohol. As long as you follow these precautions, Buttero will age beautifully.
Furthermore, if you provide leather care from time to time, the changes will become even more tasteful. Aging Buttero is really easy, so please try using it once.
3. The fiber density is high, so it is less likely to wear out even after long use.
One of the definitions of "good leather" that we consider to be important is " high fiber density ," because the firmness and firmness of leather are extremely important for customers to enjoy using our products for a long time.
Leather that is not densely packed can stretch and lose its shape over the years of use, and can become worn out. It's a shame to see something you've loved and used end up like that.

In particular, leather accessories often require thinning the leather to pack many functions into a limited space, which is why the density and tenacity of the leather's fibers have a major impact on the product's lifespan .
With these three points in mind, Buttero leather products are sure to be enjoyed for a long time. As makers, we would be very happy if you would use our leather products as items that make your life more convenient.
At first, you may feel that the leather is a little stiff and you wonder if you can get the hang of it. However, after a few weeks, the leather will gradually soften and adapt to your usage.

This is where Buttero really shines. The color deepens and a beautiful luster appears on the surface. You may not notice it if you use it every day, but after a month, you will definitely see a change in its appearance.
Buttero is a versatile leather that allows the leather to adapt to the user, rather than the user having to adapt to the leather .
What "aging" of leather brings
Those who are not very familiar with leather may wonder, "What are the benefits of leather changing over time?"
To be honest, there are very few functional benefits to aging.
However, more than that, you can feel the great psychological benefit of a sense of satisfaction .

The aging of leather is exactly like the history that you yourself have with the product .
Traces of daily life are engraved into the leather, giving it a unique look.
This creates an attachment to the item, and the desire to use it for a longer period of time grows. The more you use it, the more it becomes something that is no longer just an item, but something irreplaceable.
At Munekawa, we want to deliver leather products that will become a part of our customers' lives. With that thought in mind, we work hard every day to create our products.