Pentel Celebrate Limited Ver. Ballpoint Pen Silver Gold thread twist 1990

  

This is made by real gold thread and silver thread. The normal open for sell version is called'twill' meaning the gold thread and silver thread mix together. The normal version sells at 30000 yen in early 90s. This is a limited special version, not for sell but just internal gift for celebration of the Pentel new building completion in 1990.

F you take a look Porsche design two color 3110, threads are thicker and there are quite number of space there. But this not happened on this pen. The threads Pentel using are thin and small and the pattern is more complicated then just mix of gold and silver.