Watercolour Metal Tin Postcards description:cold pressed Each dot card contains genuine

Each dot card contains genuine watercolor that reactivates with water

The 395-400nm UV-A wavelength exposes diazo emulsions at the same rate as traditional 250-watt bulbs

Author Stella Fields guides readers through customizing school supplies

Johanna Basford's intricate line work transforms this square-format book into an immersive coloring experience

Watercolour Metal Tin Postcards description:cold pressed Each dot card contains genuineHahnemhle packs 30 sheets of genuine 230 gsm watercolor paper into a protective metal tin sized for your bag. Cold pressed texture provides enough tooth for pigment adhesion while maintaining the smooth surface postcards require for writing. The paper handles wet techniques without buckling, transparent washes, wet into wet blending, lifting, then accepts pen or pencil on the reverse for addressing. Urban sketchers appreciate having quality paper