There are 22 colours in the range of Daler Rowney FW Pearlescent Ink. All come in a 29.5ml bottle with dropper.
In recent years Daler-Rowney have taken advantage of developments in the pigment industry and introduced mica based pigments to the range that give a pearlescent or an iridescent finish.
The previously named Pearlescent Inks have been re-branded as FW Pearlescent Inks. There are now 22 colours in the range, with the range being extended by one, Black Pearl. The Pearlescent colours contain the same resin as FW Inks but the pigments are larger in particle size so will not go through fine line nozzles for airbrushes nor will they be suitable for technical pens or fountain pens.
The best means of applying Pearlescent colours to is by using a dipper pen, ruling pen or brush. All colours are intermixable. They are permanent and translucent, but work best is put down freely rather than by applying successive layers of colour.