The whole pen adopts the minimalist design concept, abandons the redundant decoration, and endeavor to retain the purest part of the product. The shape of the pen selects the simplest cylindrical shape, and the color creates a sense of simplicity and comfort through the contrast of gray and black. The pen body is made of all-metal material, and the pen holder and rotating parts are machined by high-precision CNC aluminum tube, and the end of the pen is turned out of the core, which can effectively prevent the core from being accidentally touched when carrying. The pen clip with the CNC aluminium tube lattice is embedded in the metal pen clip seat, as the sharp contrast between the semicircle pen clip and cylinder pen-holder highlights the high-class sense of design of the whole pen.This pen chooses new technology, low viscosity neutral ink, writing smoothly and unlikely to break ink. The roughness of the 0.7mm nib is in line with the habits of the vast majority of people, which can bring users a high-quality writing experience.