The Fibracolor Corner colored pencils, model 10049MC012SE, provide a set of 12 vivid and intense colors designed for drawing and school activities. These pencils feature an ergonomic triangular body that helps preschool and school-age children maintain a comfortable grip while they create. Inside each pencil is a 3.3mm break-resistant lead, which makes them durable during enthusiastic use and easy to sharpen. This set comes in a practical carton box and is suitable for children aged 3 and up.