Ink trays are shallow containers designed to hold liquid ink for various writing and printing tasks. They are commonly used in traditional printing methods, such as letterpress and screen printing, where ink is spread evenly across a surface. The design allows for easy access to the ink, making it simple for artists and printers to dip their tools or rollers. In addition to printing, ink trays can also be used in art, particularly in calligraphy and watercolor painting. Artists use them to mix colors or hold ink while working on their projects. Their versatility makes them a valuable tool in both professional and creative settings.