The Daler-Rowney Simply Black India Artist Ink Pen & Calligraphy Ink is a high-quality drawing and calligraphy ink made in the United Kingdom. This 1 fl oz bottle of ink is perfect for artists and lettering enthusiasts looking for a smooth and consistent flow for their projects. With a classic black color, this ink is versatile and ideal for a variety of creative endeavors. The brand’s reputation for excellence in art supplies makes this product a reliable choice for those seeking professional results.