Cosmic Shimmer - Pearlescent Watercolour Ink - Lilac Sapphireis a transparent, dye-based ink which is perfect for creating washes or details. This ink can be used on any watercolour surface and once placed on the surface you can re-wet the ink, giving you the chance to alter your project at a later date. Each bottle has a handy fitted pipette, which give you greater control for dropping the colour straight onto artwork. The ink can be used for painting, illustrating, calligraphy, etc.