A canvas is a strong, durable fabric that artists use as a surface for painting. Typically made from cotton or linen, it is stretched over a wooden frame called a stretcher. Artists prepare the canvas by applying a primer, which helps the paint adhere better and prevents it from soaking into the fabric. Canvases come in various sizes, allowing artists to create everything from small paintings to large murals. In addition to traditional painting, canvases can also be used for other creative projects, such as screen printing or mixed media art. Many people enjoy using canvases for home decor, creating personalized artwork to display in their living spaces.