Winsor & Newton 75ml Iridescent Watercolour Medium

Mix this Winsor & Newton iridescent medium in to watercolour paints to create pearlescent finishes to your colours. Iridescent medium can also be applied on its own to dry paints to create an iridescent top layer. This effect is most visible when the medium is mixed with transparent colours and applied over dark backgrounds. – Brand: Winsor & Newton – Size: 75ml – Create pearlescent effects with watercolour paints