20 vibrant coloured markers in a convenient storage bucket. But these just aren’t any ordinary markers - Connector Pens have unique connector caps and clips to bring your art off the page. Create your drawings and use the Connector Pens to build and “sculpt” your pictures into dimensional creations. Connector Pens feature bright washable colours, sturdy nibs and non-toxic food-grade dyes in the inks. The felt tip pen for colouring, building and playing Due to special connecting caps, felt tip pens are easy to clip together Twistable connecting clips enable imaginative building and playing Pens encourage children to develop great drawing techniques for unlimited creativity