Twsbi Diamond Mini AL is a compact version of the iconic 580. It features an aluminum piston mechanism and grip section.
A piston filler fountain pen that mixes a traditional filling mechanism with a modern industrial design creating an eye-catching fountain pen that is simultaneously appreciative of the past and relevant in the present.
Twsbi Diamond Mini AL Grape is a special edition made with transparent resin and grape aluminum parts. It is equipped by a steel nib available in different sizes.
Due to the compact size, the cap can be screwed on pen body back to allow you a comfortable size to write with.