The curved clip has been a feature of Kaweco pens since 1930 and was developed to be easy to slide on and was designed to specifically fit Supra Pens.
An exact diameter guarantees a precise hold, which means that the clip does not slip off the writing instrument.
The clip makes it easy to attach the pen to notepads and bags. In addition, it no longer rolls off the work surface due to the fixed clip.
Color: Chrome