A dried brush tip can be easily saved by moistering it with some water

Colour index number: 77492

although varnish and top coats will eliminate the fluorescent "glow" under black light

Colour: Ultramarine VioletPermanence: AAOpacity: Semi-transparentPigment: PV15Pigmentdescription: Silicate of Sodium and AluminumASTMRating Ligthfastness: IPigment classification: Synthetic inorganicColorIndex Number: 77007Viscosityrange (mPa

ruby white nights akvarelmaling Cobalt Yellow Lake (Aurelion) A dried brush tip canWhite Nights is a series of watercolor paint from Russia is in artist quality and very highly pigmented. The recipe of the colours has been developed by the old Russian masters, according to the needs of the artists. The watercolors are very soft to lift from the palette, and have a very deep color intensity. The colours dry matt, and may resemble gouache slightly. One of the world's best selling watercolours.