The Fibracolor Colorito 10539SW024SE is a set of 24 fiber-pens designed for school projects and creative drawing. These markers feature water-based, non-toxic, and odorless ink that provides intense, bright colors with a metallic effect on paper and other artistic surfaces. Each pen is equipped with a 2.9 mm thin point tip, allowing for more precise lines during detailed work. For safety and comfort, the pens include ventilated caps and an ergonomic body that makes them easy to hold during long drawing sessions. Because the ink is super-washable, they are a practical choice for children and students who may accidentally mark other surfaces.