The Winsor & Newton Designers Promarker Brush - Cyan is an essential tool for any artist or designer. This marker is perfect for creating vibrant, eye-catching artwork with its intense, lightfast colour. The brush tip is designed to give a smooth, even finish, allowing for precise and accurate lines. The marker is also refillable, so you can keep using it for years to come. The marker is also non-toxic and acid-free, making it safe for use by all ages.The Winsor & Newton Designers Promarker Brush - Cyan is ideal for a variety of art and design projects. It can be used to create illustrations, cartoons, and other artwork. It is also great for colouring in and adding detail to drawings. The marker is also perfect for adding colour to papercrafts, such as scrapbooking and card making.To use the Winsor & Newton Designers Promarker Brush - Cyan, simply shake the marker and press the nib onto the paper. The marker can be used to create thin or thick lines, depending on the pressure applied. To refill the marker, simply unscrew the cap and insert a new ink cartridge.The Winsor & Newton Designers Promarker Brush - Cyan is a great tool for any artist or designer. With its intense colour and smooth finish, it is perfect for creating vibrant artwork. The marker is also refillable and non-toxic, making it safe for use by all ages.