These special black board stickers can be attached to walls, doors, windows, et cetera (as long the surface is hard and flat). The blackboard stickers are water resistant. The chalk can be cleaned with a moist cloth.
Article number:
5427
Type:
Blackboard foil Aslan
Adhesive:
polyacrylate, semi-permanent
Thickness:
130μ
Color:
Black
Indoor:
Yes
Outdoor:
Yes
Writable:
The rough surface provides good adhesion for the chalk.