"In this age of overflowing things, we want to offer products that can be loved for a lifetime."

Leather products manufacturer " jazz " jazz. All of our products are cut from a single piece of leather and sewn by hand. By adopting the traditional production technique of total hand-sewing, which takes a lot of time and effort, we are able to achieve robustness and powerful, beautiful seams that cannot be achieved by any other method. We will continue to offer leather products that can only be made in the modern age, while incorporating the history of Europe, which was the heyday of manufacturing. We put our heart into each and every stitch and each and every piece, and deliver leather products of the highest quality that can be used for many years to come.

Commitment to our products
Leathers handled by [jazz
We mainly deal in imported leathers from long-established European tanneries with long histories and traditions. We offer a wide variety of leathers, including smooth leathers and bridle leathers that age well, beautifully colored stamped leathers used by high-end brands, and rare cordovan, which is called the diamond of leather.

All Hand-sewn.
Our store produces a small number of products and each item is carefully handmade with thought and care. We cut from a single piece of leather and deliver the highest quality leather products with a simple design that gives you a sense of the charm of the leather material, which can only be achieved by handwork.
All of our products are hand-sewn. Although hand-stitching is a very time-consuming production technique, it is durable, powerful, and beautifully stitched, which cannot be achieved by other methods.

Tailoring.
Tailoring is based on the exquisite [ thin construction ] technique, in which the lining is pasted together in most parts, and the durability is not sacrificed, so that you can feel its firmness and elasticity.

Leather edge.
The cross section of tanned leather is finished by traditional kirime honpaku (polishing). By repeatedly shaving and polishing, and brushing wax into the leather, a beautiful luster like a single piece of leather is produced on the cross section. Because it is finished using the traditional technique, it has a level of perfection that sets it apart from ready-made products in terms of both appearance and strength.

Linen thread.
Linen thread, which boasts high strength among natural materials, is used for the thread, and wax is imprinted on it to improve its strength, so it can be used for a long time.

Aftercare.
Leather is a product of life. We believe it is important to spare no effort to make the most effective use of the resources brought to us by animals. Therefore, we will do our best to provide aftercare to customers who wish to use our products for as long as possible.