Description below machine translated, please allow room for error:
A scribing needle that can be attached to a pin vise.
It is a set of two, a conical kurve that is easy to move in any direction and a quadrangular pyramid gerade that has excellent straight-line stability.
Kurve is a conical needle that is easy to move in any direction and is convenient for carving curves.
The cutting edge has no directionality, and basically you draw a line using a guide tape.
The needle tip is relatively easy to use even for the first time without any habit.
Gerade is a needle with excellent straight-line stability.
The needle tip is a quadrangular pyramid, and if you can get the hang of it, you can draw a stable and straight line.
Also, because it is durable, it can be carved so that it can be sharpened, and it can be used as a streak carving tool with high cutting power.
