Pentel Arts Chalk Wet Erase Marker

Amazon

Semi-permanent formula. Won't run off in a light shower Remove with a damp cloth or non-bleached-based household cleaner; for removal tips please visit website This product is only suitable for use on Conventional slate chalkboards and glass; Do not use this product on vinyl, wood and painted MDF chalk boards.

Joybuy

The Pentel Semi-Permanent Wet-Erase Liquid Glass&Chalkboard Marker in white features vivid water-based ink and a chisel tip for variable line widths, making it ideal for glass, chalkboards, and most paper types in offices, homes, and classrooms. Its ergonomic design ensures comfortable and precise marking.