COLLORELLI FLUORESCENT GEL PENS. Neon Gel Pens come in an assortment of 12 colors Fulfill all your coloring and writing needs! They're great for taking the dullness out of classroom notes. SMOOTH APPLICATION. The durable 0.8mm tip can produce fine lines which allows for smooth and precise color application, you could easily get the coloring done without too much effort. SMEAR-FREE. We know you don't want the ink to smear, the smear-free ink flow means you can put these versatile pens to good use for superior writing quality. PACKAGING. Clear plastic pouch creates easy portability for gel pens to with you on-the-go. Bring with you anywhere and everywhere these pens are the perfect traveling companion! IDEAL USE. These fluorescent gel pens are fun to use for coloring books, drawing, notes, home-made invitations, greeting cards and so much more. Great gift idea for kids and adults who love to color!