Raymond Geddes 67357 Dr. Seuss Cat in the Hat 5-in-1 Pen, Assorted Colors, 12 Pieces per Display 5-in-1 Pen Topper lifts to reveal stamper, unscrew to find bubbles and wand. Assortment contains yellow, blue, red, green barrels in four designs. Pen: black ink Stamper: black, red, blue and green inks.