PITT Artist Pen has always been an interesting medium for artists and graphic artists, its durability can also be combined with many other drawing techniques. The advantages of using the artist’s inks with the benefits of a modern, easy to use pen. It is ideal for sketches, drawings, layouts, illustration and fashion design. It is ideal for designing cards and envelopes. It is also available in individual colors and various assorted sets. It is odourless, acid-free, pH neutral. The tip of the brush is flexible and it retains its shape. There are 24 ink brush pens in studio box. Pitt Artist Brush Pens are high light resistance and water resistant.