Waldmann, Kugelschreibermine, Gas-Druck-Mine für POCKET Kugelschreiber, blau Nib size:Black Waldmann produces almost exclusively writing

Waldmann produces almost exclusively writing instruments made of this noble silver

On the other hand

With the exception of Royal Blue

Warranty Period: 10 years

Since its founding in 1918

Waldmann, Kugelschreibermine, Gas-Druck-Mine für POCKET Kugelschreiber, blau Nib size:Black Waldmann produces almost exclusively writingWaldmann Gas Pressure Refill An original gas pressure refill from Waldmann, specially designed for their Pocket series. This unique refill writes underwater, upside down, on greasy and oily surfaces, at temperatures as low as minus 34 and as high as plus 140 degrees Celsius, and will not dry out. Variants specially for Pocket ballpoint pens suitable for survival conditions and bad weather