Set of 24 Art Tip Graduate Lyra markers With odorless water-based ink, ART-TIPS are ideal for all coloring techniques, hand lettering, bullet journals and manga. They offer a smooth and precise line, are watercolorable with a brush and have a resistant fiber pen tip. Designed to express the creativity of students, artists and drawing enthusiasts. They come in a 24-color case made from recycled cardboard. Brand: Lyra.