[Design sought by adults] Incorporating the commitment of our designers, we pursued a simple and beautiful design and functionality with storage capacity. It is a genuine leather roll pen case that has a chic and luxurious atmosphere, but is also compact but convenient to hold plenty of necessary things. [Ultimate size] When you take it in one hand, you can grab it with your hand. Assuming a scene where it can be placed in the inner pocket of a suit or in a space-saving briefcase, we researched a size that can be stored quickly without being too large or thick. Depending on the type and number of writing instruments to be stored, the size can be changed freely, so it can be used in any scene. [Particular functions and materials] The material is made of top-grain grain leather with excellent durability vegetable tannins. It is difficult to clean sheep leather and synthetic leather, which scratch quickly, every time you use it, but grain leather (shrink leather) is less likely to be scratched and you can enjoy it in a new state for a long time. Even if you are busy, you don't need to take care of it every day.