xxxx Unscrew key for Variant B pens
Year: 1988
Description
Unscrew key for B Variant pens
Needed to open the nib of the pen.
Same as previous Variant one in shape, but burgundy red color.
Can't find article number...I am sure it had one.
Old rotring logo was left on in...I guess they didn't bother to change it since it is so small.
Also known as cone key.
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