Platinum - Plaisir

Robust metal body with a soft form is abrasion-resistant and can be used for a long period of time.
The stainless steel nib with a special alloy point is resistant to abrasion making it easy to enjoy heavy writing.
It also equips a "slip seal mechanism" that maintains the ink moist even if it is not used for a year with the cap closed. 

Various body colours can be used for different occasions.

The durable body and cartridge type that can be used repeatedly and your feelings will get attached to it.