General notice to order.
-The price will be displayed only when you have selected and entered all required options (optional boxes marked with *).
-Leather color must be entered directly as text.
-We ask for your understanding as a setting to introduce you to various options.
Order Guide
Step 1. Select leather type
Step 2. Enter leather color as text
Step 3. Select the remaining required options
Step 4. Select additional options if necessary
You can place an order after checking the selected option and price.
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Arte di mano
Handcrafted by JnK
Moulton Half-angle bag for TSR / SST
- Sample Detail -
Leather - Buttero Burgundy (vegetable tanned, Italy)
Metal parts - Natural brass
.
Design,
The half-angle bag is a simple type of design produced by reducing the angle between the basic triangle bag.

Although it is a half-angle bag, the use of corner space is limited due to the nature of the triangle bag. For more usability, it has an angle of about 2/3 of the triangle bag.

The top handle of the triangle bag is not applied as it was designed with the usability of a tool bag in mind in everyday riding.

Arte di mano's half-angle bag, like the triangle bag, was crafted with careful consideration to match Molton's frame.

The half-angle bag that crosses the existing angle created by the frame indifferently creates a witty and rich line feeling.
.
How to fix & remove,

The fixing method of the half-angle bag is the same as the fixing method of the triangle bag.
There are many different fastening methods to choose from, but Arte di mano's triangle bag has a very unique fastening method.
We wanted a design that was as clutter-free as possible and didn't want to see fixtures get in the way.
In our unique fixing method, which is called the wrap fixing method, there is basically no fixing part exposed to the outside.
The only devices that need to be manipulated to secure it are the two studs located at the bottom of the bag.
However, even with more than 2kg of luggage in the bag, we have confirmed the strong bonding strength that is more than sufficient through various types of floors, blocks, and bumps, etc. over 100km of test driving.
The wrap fixing method, to be precise, the entire design, including gravity, increases the holding force with the frame in each direction. You can think of the final locking device as the stud at the bottom.

The studs at the bottom enhance the adhesion between the bottom of the bag and the frame, while tightly holding the thin pipe that crosses the frame diagonally to prevent movement in the forward, backward, left and right directions.
The chin on the side, which extends about 1cm below the storage space of the bag, becomes an unshakable wall, stably limiting the movement of the bag.

This is Arte di mano's unique fixing method completed through the angle designed to be perfectly integrated, the design know-how to effectively limit the direction of movement of the force, and the best leather craftsmanship that can produce this design without an error of 1mm.

The concave round shape of the front, designed to wrap around the handle post, plays an important role in fixing the bag to the frame while securing the maximum space within the constraints.
We will update the video soon.
.
Triangle & Half-angle bag,

For more information about the triangle bag , please refer to the triangle bag post.

You can enjoy a more attractive and unified look by matching the color tone with the easy grip and bespoke handle grip as a set.
Although it is a small product, it contains Arte di mano's long-standing know-how and unique finishing method for leather craftsmanship recognized in the world market.
We promise the best details and quality that match the dignity of mouldon, which you have not felt in related categories until now.
.

Arte di mano for Bicycle project.
The result of a new category that is first planned according to our own needs from the main hobby we share at the leather workshop JnK starts from our riding experience accumulated over the years.
We design various products that do not harm the exterior of the bike and harmonize naturally with the components to improve the aesthetics.
We do not design designs that can produce a lot in a short time, or designs that can lower the price by reducing effort. We want to put in enough effort to produce quality productions that will last a long time.
New designs that contain JnK's own thoughts and philosophy will be the beginning of a pleasant choice that you have never experienced before. ;)
Color chart
Buttero
(Vegatable tanned, Italy - Walpier)
Extra cost : none
Finish - Matt type, Oil, Hard type / Hardness - ★★★★☆
This is Buttero, a representative article produced by Walpier, Tannery, which has been the third generation family business and produces the finest leather in Italy.
The leather is vegetable-processed using the finest French hides. It has a very smooth surface and at the same time has a rich oil content, which makes it the best quality leather that boasts a moist touch despite being vegetable. Despite its smooth surface, it has a rich and deep color that is clearly distinguished from other vegetable leathers with the unique touch of leather, rather than an artificial feel, and the unique color expression of Buttero. Like other leathers containing a lot of oil, it is relatively weak against scratches, but the natural traces of the years passed by the accumulation of scratches are more attractive than any other leather. This leather is especially loved in Japan.
IMPORTANT NOTICE
1. About Duty & Tax - Especially for US customer
Basically all duties and taxes are imposed by the importing country on the importer, and are the responsibility of the importer, not the producer.
We've recently received a significant number of inquiries from consumers in the United States regarding duties and taxes. This is due to the US government's decision to eliminate the de minimis exemption and establish additional duties. Details are below.
Starting August 29, 2025, the de minimis exemption for all international shipments to the US will be discontinued, and all imports valued at $800 or less will now be subject to duties and taxes. The rates vary by item, and additional duties may apply in addition to the base rate.
While all countries are the same, for US citizens, duties and taxes are imposed by the US government on US citizens, and are imposed on the importer and user, not the producer. Please keep this in mind.
2. Important Policy Changes Regarding Refunds Upon PayPal Payment Cancellations
PayPal charges a 4.4% fee to sellers by default, which is non-refundable in the event of a refund. For example, if a payment of USD 1,000.00 is immediately refunded, the seller will pay a USD 44.00 fee to PayPal for the transaction, even though no actual purchase was made. This fee is non-refundable. This is especially true for simple refunds, as well as frequent changes in transaction amounts due to changes in options or purchases of other products.
For this reason, refunds or partial refunds requested by PayPal customers will be returned as credits that can be used at any time on our website. This policy applies to PayPal payments only. Please note that refunds and partial refunds are available as before for other payment methods.
BASIC NOTICE
1. Working period
All of our works is based on Order to made system. And period is depend on the kind of product.
Bags : About 6-12 weeks usually.
Camera cases : About 7-10 weeks usually.
Camera straps & small goods : About 7-10 weeks usually.
Leather skins : About 4-6 weeks usually.
2. Shipping (After work)
We use Fedex shipping service with tracking number. It take about 3-5 business days usually.
3. Tax & Duty
Tax or Duty are not included in price. Tax and Duty will be decide by your local custom and it is just on your treat. If you need any other help about this, please contact us before order.
We refuse any type of return because of Tax or Duty, in this case you just can get a refund except all kind of cost.
4. Return policy
If there is quality issue or something wrong about order detail, we will do our best to solve the problem and we will accept return and refund. But because it is order to made product, we do not accept return or refund without quality issue.
5. Payment
We accept several payment. But if you use paypal payment, please check about refund policy on important notice
6. Change order detail
In principle, order details cannot be changed after an order is placed. However, since production time includes waiting time, if actual work on your requested item has not yet begun, we can accommodate your request. If you need assistance with a change, please let us know as soon as possible. We will review and revise your order, but we cannot guarantee that your request will be processed as requested.

Arte di mano
Handcrafted by JnK
Moulton Half-angle bag for TSR / SST
- Sample Detail -
Leather - Buttero Burgundy (vegetable tanned, Italy)
Metal parts - Natural brass
.
Design,
The half-angle bag is a simple type of design produced by reducing the angle between the basic triangle bag.

Although it is a half-angle bag, the use of corner space is limited due to the nature of the triangle bag. For more usability, it has an angle of about 2/3 of the triangle bag.

The top handle of the triangle bag is not applied as it was designed with the usability of a tool bag in mind in everyday riding.

Arte di mano's half-angle bag, like the triangle bag, was crafted with careful consideration to match Molton's frame.

The half-angle bag that crosses the existing angle created by the frame indifferently creates a witty and rich line feeling.
.
How to fix & remove,

The fixing method of the half-angle bag is the same as the fixing method of the triangle bag.
There are many different fastening methods to choose from, but Arte di mano's triangle bag has a very unique fastening method.
We wanted a design that was as clutter-free as possible and didn't want to see fixtures get in the way.
In our unique fixing method, which is called the wrap fixing method, there is basically no fixing part exposed to the outside.
The only devices that need to be manipulated to secure it are the two studs located at the bottom of the bag.
However, even with more than 2kg of luggage in the bag, we have confirmed the strong bonding strength that is more than sufficient through various types of floors, blocks, and bumps, etc. over 100km of test driving.
The wrap fixing method, to be precise, the entire design, including gravity, increases the holding force with the frame in each direction. You can think of the final locking device as the stud at the bottom.

The studs at the bottom enhance the adhesion between the bottom of the bag and the frame, while tightly holding the thin pipe that crosses the frame diagonally to prevent movement in the forward, backward, left and right directions.
The chin on the side, which extends about 1cm below the storage space of the bag, becomes an unshakable wall, stably limiting the movement of the bag.

This is Arte di mano's unique fixing method completed through the angle designed to be perfectly integrated, the design know-how to effectively limit the direction of movement of the force, and the best leather craftsmanship that can produce this design without an error of 1mm.

The concave round shape of the front, designed to wrap around the handle post, plays an important role in fixing the bag to the frame while securing the maximum space within the constraints.
We will update the video soon.
.
Triangle & Half-angle bag,

For more information about the triangle bag , please refer to the triangle bag post.

You can enjoy a more attractive and unified look by matching the color tone with the easy grip and bespoke handle grip as a set.
Although it is a small product, it contains Arte di mano's long-standing know-how and unique finishing method for leather craftsmanship recognized in the world market.
We promise the best details and quality that match the dignity of mouldon, which you have not felt in related categories until now.
.

Arte di mano for Bicycle project.
The result of a new category that is first planned according to our own needs from the main hobby we share at the leather workshop JnK starts from our riding experience accumulated over the years.
We design various products that do not harm the exterior of the bike and harmonize naturally with the components to improve the aesthetics.
We do not design designs that can produce a lot in a short time, or designs that can lower the price by reducing effort. We want to put in enough effort to produce quality productions that will last a long time.
New designs that contain JnK's own thoughts and philosophy will be the beginning of a pleasant choice that you have never experienced before. ;)
Color chart
Buttero
(Vegatable tanned, Italy - Walpier)
Extra cost : none
Finish - Matt type, Oil, Hard type / Hardness - ★★★★☆
This is Buttero, a representative article produced by Walpier, Tannery, which has been the third generation family business and produces the finest leather in Italy.
The leather is vegetable-processed using the finest French hides. It has a very smooth surface and at the same time has a rich oil content, which makes it the best quality leather that boasts a moist touch despite being vegetable. Despite its smooth surface, it has a rich and deep color that is clearly distinguished from other vegetable leathers with the unique touch of leather, rather than an artificial feel, and the unique color expression of Buttero. Like other leathers containing a lot of oil, it is relatively weak against scratches, but the natural traces of the years passed by the accumulation of scratches are more attractive than any other leather. This leather is especially loved in Japan.
IMPORTANT NOTICE
1. About Duty & Tax - Especially for US customer
Basically all duties and taxes are imposed by the importing country on the importer, and are the responsibility of the importer, not the producer.
We've recently received a significant number of inquiries from consumers in the United States regarding duties and taxes. This is due to the US government's decision to eliminate the de minimis exemption and establish additional duties. Details are below.
Starting August 29, 2025, the de minimis exemption for all international shipments to the US will be discontinued, and all imports valued at $800 or less will now be subject to duties and taxes. The rates vary by item, and additional duties may apply in addition to the base rate.
While all countries are the same, for US citizens, duties and taxes are imposed by the US government on US citizens, and are imposed on the importer and user, not the producer. Please keep this in mind.
2. Important Policy Changes Regarding Refunds Upon PayPal Payment Cancellations
PayPal charges a 4.4% fee to sellers by default, which is non-refundable in the event of a refund. For example, if a payment of USD 1,000.00 is immediately refunded, the seller will pay a USD 44.00 fee to PayPal for the transaction, even though no actual purchase was made. This fee is non-refundable. This is especially true for simple refunds, as well as frequent changes in transaction amounts due to changes in options or purchases of other products.
For this reason, refunds or partial refunds requested by PayPal customers will be returned as credits that can be used at any time on our website. This policy applies to PayPal payments only. Please note that refunds and partial refunds are available as before for other payment methods.
BASIC NOTICE
1. Working period
All of our works is based on Order to made system. And period is depend on the kind of product.
Bags : About 6-12 weeks usually.
Camera cases : About 7-10 weeks usually.
Camera straps & small goods : About 7-10 weeks usually.
Leather skins : About 4-6 weeks usually.
2. Shipping (After work)
We use Fedex shipping service with tracking number. It take about 3-5 business days usually.
3. Tax & Duty
Tax or Duty are not included in price. Tax and Duty will be decide by your local custom and it is just on your treat. If you need any other help about this, please contact us before order.
We refuse any type of return because of Tax or Duty, in this case you just can get a refund except all kind of cost.
4. Return policy
If there is quality issue or something wrong about order detail, we will do our best to solve the problem and we will accept return and refund. But because it is order to made product, we do not accept return or refund without quality issue.
5. Payment
We accept several payment. But if you use paypal payment, please check about refund policy on important notice
6. Change order detail
In principle, order details cannot be changed after an order is placed. However, since production time includes waiting time, if actual work on your requested item has not yet begun, we can accommodate your request. If you need assistance with a change, please let us know as soon as possible. We will review and revise your order, but we cannot guarantee that your request will be processed as requested.
