document - white

De Atramentis Document White is a permanent, waterproof, and lightfast pigment-based white ink known for its extremely fast dry time and wet flow, making it ideal for sketching and artistic uses on dark paper. While it offers low shading and no sheen, it excels in opacity when applied heavily and requires shaking before use to prevent separation. It suits artists and fountain pen enthusiasts who need tamper-proof, expressive white lines.