This ink is part of the 6 colour Poch Monochromatic Set.

World Famous 4B from the Poch Monochromatic Set is the darkest ink in the collection, a pure, intense black designed to add uncompromising depth and contrast. This richly pigmented shade is perfect for deep fills, bold outlines, and high-impact shading that demands attention. Its smooth application and ultra-dark finish ensure a long-lasting, vivid result, making 4B ideal for black-and-white work where powerful, unwavering darkness is essential. Whether you're working with complex gradients or solid fills, 4B brings a profound richness that enhances every detail in your monochromatic designs.