Draw details that glow like stars in the night sky with Karin DecoGel MilkyWay Pens. These refillable pens feature non-toxic, waterbased gel inks that flow smoothly to create luminescent swirls and pastel accents ideal for hand lettered art, party invitations, and more. The highly pigmented inks work well on a variety of light or dark substrates, including cardstock, paper, glass, metal, foil, and stone. - Karin DecoGel MilkyWay Pen - 208 Yellow.