The Prostand 208-18 is a set of 18 markers designed for drawing, coloring, and various creative activities at home or in school. These markers use water-based, odorless ink that provides vibrant colors and a uniform application on paper, making them a safe choice for children to use during their artistic projects. To keep everything organized, the markers come in a round plastic container featuring a convenient carrying loop, which allows you to move your art supplies easily from one room to another.