ArtSkills Assorted Color Jumbo Project Permanent Markers are great for making posters and signs. This set includes 6 jumbo markers in both classic and neon colors. These markers are great for both unisex kids and adults. The wide chisel tip allows you to create three types of lines. Make thin, medium, and wide strokes without switching markers. Use these markers for drawing or lettering your projects and signs. This marker set is also great for large calligraphy lettering!