Sargent Art gel pens are a fun way to add color and pop to your coloring projects. With different colors included, this assorted set of 100 pens contains glitter, metallic, and fluorescent types of gel pens. Also included are some solid colors and swirl ink gel pens as well. Our gel pens have rich, vibrant colors and are excellent for scrapbooking, adult coloring books, even for use in home or office. Set comes in a clear pack with a convenient handle.Safe and non toxic.