ColourJotting requires brushes able to handle rapid mixing and colour lifting. Brushes must stand up to frequent washing and colour changes. So, save your soft hair traditional watercolour brushes for your paintings. An consider ColourJot brushes for your exercises in colour theory.
Unlike traditional watercolour brushes, these brushes are not intended to hold water to paint across the page. Rather they need to hold up to repetitive mixing and colour plotting and then drop colour in a swish of water and quick blot on a paper towel.
These brushes come from a trusted Canadian brush seller Heinz Jordan and are imported from India.