The Winsor & Newton Designers Calligraphy Ink in Sepia is a high-quality ink that is perfect for creating beautiful calligraphy. This 30ml bottle of ink is made with a special formula that is designed to provide a smooth flow and intense colour. The ink is lightfast and waterproof, so your artwork will remain vibrant and last for years to come. The ink is also non-clogging, so it won’t clog up your pen nibs. The ink is suitable for use with dip pens, fountain pens, and airbrushes. It is also suitable for use on paper, vellum, and other surfaces. To use, simply dip your pen nib into the ink and start writing. The ink is easy to clean up with water, so you can easily switch between colours. With its intense colour and smooth flow, the Winsor & Newton Designers Calligraphy Ink in Sepia is the perfect choice for creating beautiful calligraphy.