Every batch is checked for tint and texture against samples going back over ten years.  Because Artists' Watercolors are used in all parts of the world, they're subjected to accelerated heating and freezing to ensure stability of color, even in the most extreme conditions.

The same precision and care goes into the manufacture and testing of Aquafine Watercolors, offering artists high performance colors at an economical and uniform price across all 37 colors.  The full range gives transparent color, with excellent tinting strength and working properties.