Brand new, unused item. This product costs around 3700 yen on Amazon. Special Design: Features a slim, thin-jaw design that can fit into narrow gaps in shaft assembly components. It easily slides into compact spaces where other thick wrenches are difficult to operate. Typically, two wrenches of different sizes are used in combination. High-Quality Material: Made of high-strength carbon steel. Features electrophoretic coating (black) and TRP rubber for increased corrosion resistance. Safe, environmentally friendly, odorless, and recyclable. Ergonomic Design: The grip is made of TRP thermoplastic rubber material, providing a comfortable grip, professional-grade size for easy force application, and a non-slip design during use. Convenient Storage Hole and Size Markings: The bicycle taper wrench can be wall-mounted like other tools. Size markings allow for organization and easy identification.