HAGOROMO FULLTOUCH WHITE CHALK [72 PCS]/1 BOX (SEJONGMALL CO.,LTD.)
Alexander Rothkopf on Twitter: "#Blackboard #chalk lovers rejoice 🤩at @NTNU @NTNUNaturalSci. From a trip down memory lane to good-old school chalk (https://t.co/PErSXWXHmt) to the #RollsRoyce of the university classroom #Hagoromo (formerly🇯🇵 now🇰🇷 ) #
Warum Horten Mathematiker diese besondere Art der japanischen Kreide