Staedtler 351 WP4 Lumocolor whiteboard markers, 4 pieces in tiltable Staedtler box, assorted colors (Office supplies & stationery)
It's more of an office product as a toy for me. The pens write on my whiteboard very good. The cover for all 4 pins are practical and reveals from the outside, what colors you can choose, and you will find immediately the right. So far I have nothing