The leather line is made with vegetable tanned cowhide from Tucany. The available colors are Black and Tan.
A twist action mechanism brings the pen refills into the writing position.
The clip is a hinged solid clip, on the side of which is engraved the country of origin and a unique code.
The Roller Ball uses a cap-less Roller Ball refill developed by the Schmidt Feintechnik of Germany. The refills of the Rollerball and Ballpoint Pen are interchangeable.
Each pen ships in a luxurious leather case with a specially designed closure carrying the Underwood logo.
The case holds one Underwood pen but by simply changing the insert, it will hold more than one pen or, for example, as a spectacle case.
