Rohrer & Klingner 50 ml Bottle Fountain Pen Ink, Verdigris Lead-5.5/5.6 mm Width at center of barrel:

Width at center of barrel: 15/32" (12 mm)

Contemporary design Rosetta all metal rollerball pen in black matte finish with black trim

The substantial clip is spring-loaded and hinged at the top of the cap

Rohrer & Klingner fountain pen inks are made following well established recipes using specially treated water

Herbin "D" bottle with integrated pen rest*

Rohrer & Klingner 50 ml Bottle Fountain Pen Ink, Verdigris Lead-5.5/5.6 mm Width at center of barrel:Rohrer & Klingner Fountain Pen Ink, Verdigris, 50 ml Rohrer & Klingner writing ink in 50 ml bottles. Founded in 1892 in Leipzig, Germany, Rohrer & Klingner fountain pen inks are made following well established recipes using specially treated water, natural ingredients and brilliant colorants. The well balanced composition makes for optimal ink flow. Rohrer & Klingner writing inks are suitable for all fountain pens, quill pens and calligraphy utensils.