Jamie is a metal spinning aluminum pen. Rotate to get out the refill and touch the automatic rebound pen to pay homage to Bauhaus's "less is more" design concept. Cancel the pen clip construction makes it more fluent and consistent. Jamie adopts a 9.6mm diameter aluminum alloy pen holder, which is treated with sandblasting and anodizing on the metal surface to enhance the grip and wear resistance of the pen. The design of salient point is added on the pen holder to prevent rolling. Jamie uses a Swiss-made pen tip with Korean non-toxic ink, while writing smoothly without harming the human body.