Alchemist Blue Rose Dominant Industry inks are made in small batches in their Paju, Korea workshop. The inks are crafted to capture light and pigment with unique effects and unexpected colors. Ink Details Suitable for fountain pens, calligraphy, and drawing 25 ml bottle Rich and saturated tone with beautiful shading Water-based and compatible with all fountain pens, dip pens, and brushes Shake gently before use Made in South Korea