Crayola Take Note Iridescent Gel Pens write smooth with 2-in1 colour laydown! Each Gel Pen offers shimmery, shifting shades of colour that look different on light or dark paper! They’re perfect for note taking, bullet journaling, or doodling. Iridescent Gel Pens wash clean from skin and clothing and make great writing tools for teens and adults. Ideal for the classroom, the office—anywhere you write!