This is a set of whiteboard pens (whiteboard markers), cartridges, and an eraser. [Set Contents] [Pilot] Whiteboard Pen Board Master (Direct liquid cartridge type) ・Black x 1 ・Blue x 1 ・Red x 1 Cartridges ・Black x 3 ・Blue x 6 [Raymay Fujii] Eraser 1 *The eraser is small and does not have a magnet. I used these frequently until around February 2022. I haven't used them for the past four years and have been storing them at home. The ink in the whiteboard pens is mostly gone, but you can use the cartridges in the set. The whiteboard pens and eraser are generally dirty, but they can be used without any problems. Please consider this item, understanding that it is a used product.