Contour Ballpoint Pen is made of 22’s high density concrete and 316 Stainless steel. To convey the straightforward spirit of 22, substantial time and efforts is put into the development of new writing tools. 22 Design Studio invited the bezel supplier (whom produce our 4D concrete watch) to process the metal part. Through CNC machining, each of its structure is exposed and clear to understand. The body of the pen is made of concrete and is finely contoured in our workshop, offering a unique grip. Over time of use, the concrete barrel will become darker, and its rigid edges smoother as they respond and adapt to your hand. Design Year_2018 Weight_40g Materials_High-density concrete, stainless steel Notes_Supplied with black ink.