The Winsor & Newton Designers Promarker Brush is the perfect tool for any artist looking to add a unique touch to their work. This brush is made with a special blend of dyes and pigments, allowing for a smooth and even application of color. The Cloud Blue color is a beautiful, light blue that is perfect for adding a subtle hint of color to any project. The brush is also double-ended, with a fine tip on one end and a brush tip on the other, allowing for a variety of line widths and effects. The brush is also refillable, so you can easily replace the ink when it runs out.The Winsor & Newton Designers Promarker Brush is easy to use and is suitable for a variety of surfaces, including paper, card, fabric, and more. To use, simply press the brush tip onto the surface and move it in the desired direction. The brush tip is designed to be flexible, allowing for a smooth and even application of color. The fine tip is perfect for adding details and outlines to your work.The Winsor & Newton Designers Promarker Brush is an excellent choice for any artist looking to add a unique touch to their work. With its double-ended design and refillable ink, this brush is sure to become a favorite in any artist’s toolkit.