Tenny Coronation Ballpoint Pen - Iron Knife Wood (鐵刀木) Glass Pen It features a transparent barrel

It features a transparent barrel that displays the ink inside and the unconventional filling system for curious eyes

Hand-polished

hexagonal barrel with a weighted metal grip makes it a comfortable writer

and six ink cartridges

Tenny Coronation Ballpoint Pen - Iron Knife Wood (鐵刀木) Glass Pen It features a transparent barrelTenny Coronation Ballpoint Pen Iron Knife Wood () The latest additions to Tenny's acclaimed Coronation series fountain pens incorporate metal components, enhancing the pen's balanced weight distribution and grip comfort. Each pen is painstakingly handcrafted by skilled artisans, who are able to achieve the extremely difficult task of precisely aligning the wooden and metal parts of the pen! The wood used in these pens undergoes natural treatment