Sakae Technical Paper iroful Ink Card
 
Made by Sakae Technical Paper, the Japanese manufacturer behind the legendary Tomoe River paper — the iroful Ink Card set is a beautifully considered tool for fountain pen enthusiasts who love to catalogue their inks.
 
Each card is printed on iroful paper, a smooth 75 gsm writing surface engineered to bring out the full depth, shading, and sheen of fountain pen inks with exceptional clarity. The name itself is a play on "iro," the Japanese word for colour, and these cards live up to it: swipe a wet brush or dip pen across the surface and the ink responds with all its subtlety intact. With 100 cards per pack and space to note the brand, colour name, and any observations, it is both a practical reference tool and a small pleasure for any ink collector.
 
Details:
100 cards per pack
Card size: 91 x 55 mm
Paper: iroful, 75 gsm, white
Compatible with fountain pen ink, dip pens, markers
Made in Japan