Kokuyo x Platinum Preppy PERPANEP – 0.3mm

For its PERPANEP line (an anagram of “pen” and “paper”), Kokuyo has optimized the compatibility between different paper textures and pen types to offer 3 different pairings: Smooth (Sara Sara) [75 gsm] – Designed for use with water-based gel pens, like the Kokuyo x Zebra SARASA Clip PERPANEP – 0.5mm. Also works with oil-based ballpoint pens and pencils. Textured (Zara Zara) [90 gsm] – Designed for use with fountain pens, like the Kokuyo x Platinum Preppy PERPANEP – 0.3mm. Also works with plastic-tipped fineliners. Ultra-Smooth (Tsuru Tsuru) [96 gsm] – Designed for use with plastic-tipped fineliners, like the Kokuyo PERPANEP Finewriter – 0.35mm. Also works with felt-tipped pens and fountain pens. This collaboration Platinum Preppy fountain pen is designed for use with the Kokuyo PERPANEP Notebook – Textured – A5, which is toothy and absorbent. 0.3mm (Extra Fine) Black ink Refills: Platinum Ink Cartridges – Pack of 10