Pilot Frixion Eraseable Colored Pen 12 Colors with Exclusive Pen Case (PF-1S-12CL) Color Pencil without Ink. Eraser on top, Exclusive model pen case together (Blue). 12 natural colors, soft touch, good for Nurie, kids education This set includes 12 colors: Black, Blue, Brown, Green, Light Blue, Light Orange, Orange, Pink, Purple, Red, Yellow, and Yellow Green. Like the popular Pilot FriXion pens, these Frixion color pencils are erasable.