Stifflex Calaca Series Notebook, A5-5.2"x8.25" Lined, Black Literary Collection These inks are suitable for

These inks are suitable for use in fountain pens

Fill the cartridges from any bottle of fountain pen ink using Private Reserve Ink syringes (sold separately)

Gel ink offers a very smooth writing experience

Snap-on cap

We understand the focus on minimal tools in today’s cluttered age

Stifflex Calaca Series Notebook, A5-5.2"x8.25" Lined, Black Literary Collection These inks are suitable forStifflex Calaca Series Notebook A5 5. 2" x 8. 25" (130 x 210mm), Black Cover Medium weight (80 g) acid free, pH neutral paper is fountain pen friendly Designed for everyday use, Stifflex Notebooks offer the durability you rely on and the thoughtful details that make daily use easier. With flexible covers, smart interior features, and a touch of personality, they're made to fit your style and routine! Size 5. 2" x 8. 25" (130mm x 210mm) 192 pages (96