Art 0111 Tintenkuli M Demonstrator
Year: 1955
Description
Very rare early transparent demonstrator tintenkuli pen, also known as Tiku.
Most of the body parts are transparent to allow demonstration.
The article number 0111 was for regular M size tintekulis, not the transparent one.
Still remains a mystery was is sold on market or was it used only in stores to demonstrate how they work.
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