OkoNorm Magic markers, colour-changing markers
OkoNorm magic markers contain 9 colours + 1 colour – changing marker. The original colour of the markers can be changed with the colour- changing marker. You could use the colour- changing marker as secret ink which will become visible only after painting over with the magic markers.
The colour of the cap shows the expected changed colour.
The magic markers are free from Formaldehyde and other harmful substances and contain water-based inks.
Washable from most textiles at 40 degrees.
OkoNorm is the producer of a collection of environmentally friendly art and craft materials. Their products are made in Germany using natural non - toxic ingredients.