The curved clip has adorned Kaweco pens since 1930 and was developed for easy slide-on. An exact diameter guarantees a precise hold, which means that the clip does not slip off the writing instrument. With a diameter of 9.5 mm, this clip is suitable for the fountain pen and the cap ballpoint pen of the Liliput series. Attention: This clip does not fit on the Liliput retractable ballpoint pen. The clip is available in bronze, silver and black. ... Read more