TWSBI Vac700R Fountain Pen - Clear - Extra-Fine

TWSBI's Vac700R utilizes a vacuum filling system. Merging this time-tested, yet somewhat rare, mechanism with TWSBI's notable industrial design yields a truly unique fountain pen that holds almost 2.5ml of ink! The crystal clear body allows for an unobstructed view of the ink level in the barrel, and a #6 stainless steel nib provides a smooth writing experience. The clear cap is threaded and should not be posted, and includes a silver clip.

TWSBI Vac700R Iris Fountain Pen

几种常见的钢笔上墨系统介绍说明- 知乎

TWSBI's Vac700R utilizes a vacuum filling system. Merging this time-tested, yet somewhat rare, mechanism with TWSBI's notable industrial design yields a truly unique fountain pen that holds almost 2.5ml of ink! The crystal clear body allows for an unobstructed view of the ink level in the barrel, and a #6 stainless steel nib provides a smooth writing experience. The clear cap is threaded and should not be posted, and includes a silver clip.

TWSBI Vac700R Fountain Pen - Clear - Extra-Fine

TWSBI Vac700R Fountain Pen – Truphae

TWSBI VAC MINI FOUNTAIN PEN CLEAR – Pen & Tool

TWSBI Vac Mini Fountain Pen - Clear - The Goulet Pen Company

TWSBI Vac700R Fountain Pen - Clear – Makoba

几种常见的钢笔上墨系统介绍说明- 知乎

Pen Review: TWSBI Vac700R — The Gentleman Stationer

几种常见的钢笔上墨系统介绍说明

TWSBI ECO Fountain Pen Clear EF Nib : Office Products

TWSBI's Vac700R utilizes a vacuum filling system. Merging this time-tested, yet somewhat rare, mechanism with TWSBI's notable industrial design yields a truly unique fountain pen that holds almost 2.5ml of ink! The crystal clear body allows for an unobstructed view of the ink level in the barrel, and a #6 stainless steel nib provides a smooth writing experience. The clear cap is threaded and should not be posted, and includes a silver clip.

TWSBI Vac700R Fountain Pen - Clear - Fine

TWSBI VAC 700R Iris Fountain Pen