OOLY, Tutti Frutti Gel Pens (132-16), Set of 6 Multi-colored sherbet gel ink that changes as you draw QUALITY: Whatever you write and whatever you draw, itll come out with amazing gel ink color. Gel pens look so pretty, smell so good and write like silk. Each pen lays down a steady sheen of wonderfully smooth and vibrant pastel color gel ink VERSATILITY: Great for coloring and art projects at all ages. You can make bright and colorful glittery gel pen art, DYI projects or take your greeting card signing to a whole new level. Gel pens also write beautifully on black paper Use them for drawing, art, writing, greeting cards, or classroom notes Colorful ink surprise