User Manual
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WARNING
DO NOT use on porous surfaces, i.e. painted surfaces, wood, brick,
concrete and chalkboards if you want to remove the marker later.
Always test in a small inconspicuous area of any surface before use.
See below for instructions on how to test.
Porous surfaces absorb the chalk paint pigment and as a result may
experience light staining/shadowing. We highly do not recommend
use on porous surfaces. However in the event that you find some
staining the water based liquid chalk can be removed using ammonia
based window cleaner or a magic eraser in the majority of instances.