A new smooth curved surface has been adopted that allows your fingertips to naturally fit when gripping the shift knob. The combination of real carbon and machined aluminum creates a sporty look in the car, and the moderate weight improves the operability of the shift knob, combining functionality and design. (Because it is real carbon, the twill weave may not be uniform or may appear twisted or wrinkled, but this is not a defect. Please be aware of this in advance.)