Shuttle Art 16 colors dry erase markers contains 16 different colors fine tip dry erase markers. With durable bright ink easily to read markers in the classroom or council chamber. Writing smoothly and drying quickly with washable ink can easily wiped off from whiteboards, glass, mirror, and most non-porous surfaces with any cloth or eraser. This kit is suitable for both adults and kids. These markers are separated by individual sections, so you can organized them easily. Perfect for use in classroom, office, home and studio with whiteboards, glass, mirrors, and non-porous surface.