Originally Posted by calla
I use a water soluable marker and have used a air eraserable one too, however with the humidity with summer coming on the air one does erase in the humidity. The water markers I find at quilt shops and are blue for water, and the air ones are purple ..........or at least that is how it is here. But, I have also used chalk too.............calla USA
Same colourway in the UK for the markers.
Welcome from another Brit :)