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 Twsbi Eco Fountain Pen Review - Writing Pen - Aliexpress
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 - Fine
TWSBI VAC Mini 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 Fountain Pen - Clear - Fine
Pen Review: TWSBI Vac700R — The Gentleman Stationer
Fountain Pens (7)
几种常见的钢笔上墨系统介绍说明
Kaweco Kırtasiye Ofis Ürünleri ve Ürünleri
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 - Broad
TWSBI VAC MINI FOUNTAIN PEN CLEAR – Pen & Tool