This is a rollerball pen based on the Japanese "Gojūon" (五十音 - the Japanese syllabary) Mimic design. It comes with a separately sold silver clip and red, blue, and black refills. Based on the Mimic ebonite, it's equipped with a chuck (claws to secure the refill) and grip on both sides of the barrel. It can hold two Mimic-compatible rollerball refills. This time, the chuck and grip are a combination color, with brass and chrome on each side. If the tip isn't too sharp, a standard pencil can also be set. There are no dividers inside the barrel, so a single pencil up to 120mm long can fit. Also, even with a rollerball refill set, a pencil up to 77mm can be loaded if the tip is short enough.