Lamy Pico Lx Ruthenium

Lamy Pico Lx Ruthenium
Lamy Pico, given its small size, is ideal to keep in your pocket. It is pocket-sized but thanks to a special push-button mechanism it reaches the size of a normal ballpoint pen.
Its characteristic? Small when in your pocket and normal size when it is to be used!
Lamy Pico Dimensions : 
Closed 9.5 cm - Open 12.5 cm