Platinum Pocket Telescopic Multi-Function Pen

Platinum DOUBLE 3 ACTION POCKET black and red ballpoint pen + mechanical pencil, a 3-function pen with a metallic dark green barrel.

The pen can be extended for use, but the tip can also be extended while the pen is retracted. The functions switch between black, red, and mechanical pencil by rotating, but it's not the type that can be continuously rotated in the same direction.

The black function doesn't lock when extended, the mechanical pencil function locks, and the red function may or may not lock depending on which function it's switching from.

Listed as "no noticeable scratches or stains," but upon inspection, no scratches were found when the pen is retracted, and there are only very slight scuff marks on the barrel when extended, likely from rotation. (They are barely noticeable without a magnifying glass.)

The ballpoint pen ink currently flows, but the remaining amount is unknown.

The case is somewhat thick, so I plan to ship it via Yu-Packet Post Mini with compact packaging, but I may change to Rakuraku Mercari Delivery depending on the circumstances.