These chalk board markers will erase off non-porous surfaces such as glass & mirrors (dry & wet erase) & permanent on porous surfaces (like wood).
Funcils White Chalk Markers for Chalkboard Signs, Blackboard
Funcils White Chalk Markers for Chalkboard Signs, Blackboard
10 Vibrant Color - Reversible Bullet & Chisel Tip. Our colored liquid chalk markers are erasable and can be used on any Non Porous surface. These
Funcils 10 Liquid Chalk Markers for Chalkboard, Windows, Glass, Blackboard, Car, Mirror - 6mm Ink Tip Washable,Erasable, Neon Pens for Dry Erase Chalk
Funcils White Chalk Markers for Chalkboard Signs, Blackboard
Funcils 6 White Variety Pack and 15mm Jumbo Chalk
White Chalk Markers - Variety Pack of 6
Funcils White Chalk Markers for Chalkboard Signs, Blackboard, Window, Labels, Bistro, Glass, Cars - Variety Pack of 6 - (2x) 1mm Extra Fine, 3mm Fine Tip & 6mm Bold Tip
Quefe 12pcs Liquid Chalk Markers Assorted Colors, 6mm Chalkboard
Funcils White Chalk Markers for Chalkboard Signs, Blackboard
Funcils White Chalk Markers for Chalkboard Signs, Blackboard, Window, Labels, Bistro, Glass, Cars - Variety Pack of 6 - (2x) 1mm Extra Fine, 3mm Fine Tip & 6mm Bold Tip
Funcils 6 White Chalk Markers for Chalkboard - White Liquid Chalk Markers, Chalkboard Markers Erasable, Pack of 6 - (2X) 1mm Extra Fine, 3mm Fine
White Chalk Markers - Variety Pack of 6