The Winsor and Newton Designers Gouache Tube in Jet Black is a professional-grade paint that is perfect for creating vibrant and bold artwork. This 14ml tube of gouache paint is highly pigmented and provides excellent coverage and opacity. It is water-soluble and can be used with a variety of mediums, including watercolor, acrylic, and oil. The paint is also lightfast and permanent, meaning that your artwork will remain vibrant and true to color for years to come.The Winsor and Newton Designers Gouache Tube is easy to use and can be applied with a brush, airbrush, or even a sponge. It is also suitable for a variety of surfaces, including paper, canvas, wood, and more. To use, simply mix the paint with water to create the desired consistency and apply to the surface. Once dry, the paint is waterproof and can be easily cleaned with soap and water.The Winsor and Newton Designers Gouache Tube in Jet Black is an excellent choice for professional artists and hobbyists alike. With its superior coverage and lightfast properties, this gouache paint is sure to bring your artwork to life.