Twsbi Diamond 580AL Pouring Medium The highlighter shall be equipped

The highlighter shall be equipped with long-lasting

7mm tip provides perfect precision and clarity

The ink flows smoothly and evenly

The compact A5 size makes it convenient to carry anywhere

smooth colours that glide effortlessly on paper

Twsbi Diamond 580AL Pouring Medium The highlighter shall be equippedTWSBI believes that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. Our ever popular 580AL now with a matte finish, and subtle details on the grip and cap. New aluminium machined grip, connector, and piston rod. 580 has increased ink capacity, about 30% more than 530. 580 has improved the smoothness of cap thread turning. The TWSBI Diamond 580