Black ink is a type of ink that is commonly used for writing and printing. It is made from a combination of pigments or dyes, water, and other additives to improve its flow and drying properties. Black ink is favored for its high contrast against white paper, making text easy to read. In the world of art, black ink is often used in drawing and calligraphy. Artists may use it for its boldness and ability to create strong lines. Various tools, such as pens, brushes, and markers, can apply black ink, allowing for a range of artistic expressions.