Perfect for creative lettering, the PITT Artist Pen brush nibs work like a paintbrush and will create thick and thin lines. India Inks can be layered to create new or deeper colors and will not bleed through paper. Faber-Castell India Ink allows images in most colors to last in excess of 25 years. The ink is also waterproof, odorless, lightfast and works on a variety of surfaces. The Pastel Color Set includes #104 Light Yellow Glaze, #114 Light Skin, #220 Light Indigo and #230 Cold Grey.