Daler-Rowney pearlescent liquid acrylics are water based pigmented acrylic colours producing a beautiful shimmering pearl effect. They are water soluble when wet but dry to a water resistant finish. All colours are extremely lightfast. They can be applied to wood and leather as well as to paper and card - they're great for colouring peel offs too! Pearlescent inks can be applied with a brush, dip pen or ruling pen. Waterfall Greenl Pearlescent Liquid Acrylic, 29.5ml bottle