502 160 Tikky metallic double push pencil 0.5mm - blue
With metal body and mechanism.
This is 1988. version with no writing at all...only on clip.
With a fixed protector sleeve and a special push-button
mechanism which retracts the drawing point into
the barrel to protect both the point and your pocket!
It has an anodised aluminium barrel and a chrome-plated
clip, push-button and point section. Loaded
with 0.5 mm HB polymer leads.