Sweet Potato Purple Ink・BUNGUBOX fountain pen ink Let’s write a letter together

Let’s write a letter together

Inban hand plates are not suitable for customers who prefer a perfect finish

Water-based pigment gel ink

making it a versatile addition to any journal

featuring letters of the alphabet big and small

Sweet Potato Purple Ink・BUNGUBOX fountain pen ink Let’s write a letter togetherThe purple peels of the sweet potato, the taste of fall, as an ink! Satsuma imo, the sweet potato, is one of the representative foods of Japan's harvest season. Great for baking, steaming, and even in sweets! Sweet Potato Purple is an ink inspired by the color of this hot and delicious fall time treat! 30 ml water based dye ink