Magnetite watercolor paint is a highly sedimentary, lightfast, opaque black made from a ferrimagnetic mineral. Moving a magnet along the back side of the paper will push the pigment particles around in a wet wash. When mixed with other colors, the magnetite particles remain distinct, creating a black speckled effect rather than a shade. That color separation can be made more dramatic by creating magnetic field patterns while the paint is still wet.
This product is one half pan of watercolor paint in a 3d printed pan with shipping lid.
Safety warning: By purchasing this product you agree to follow the precautions outlined here. In conformance with ASTM D-4326, all Limn Colors paints carry a materials advisement.