OOLY, Six Click Gel Pen (132-045) MULTI-COLOR: If you like colored gel pens then you are in for a real treat. The 6 Click Gel Pen is a super useful, multi color pen with gel ink.Multi pens are great because you can switch to different color easily; it's just a click away. SMOOTH WRITING: What makes this pen special is that the ink is gel ink, a favorite for people who like the silky smooth way that gel ink writes. FINE TIP: 6 Click Gel Pens have 6 gel colors; Blue, Green, Orange, Red, Pink and Purple, each with a 0.7mm tip great for fine line writing. EASY TO HOLD: Thick barrel that is perfect for big or little hands.