ROSA watercolours were developed in collaboration with professional artists. Taking artists’ remarks and preferences into consideration, key features like colour palette, transparency and intensity of each colour, paint consistency and easy brushing were defined.Organic gum arabic provides perfect adhesion and an even colour flow, while the high quality organic and inorganic pigments guarantee purity and transparency of colour.The PORTRAIT set consists of colours that allow you to get a wide palette for human body painting. The majority of the colours being single pigment enable the artist to obtain numerous pure shades when the colours are mixed.The 2.5ml pans are contained in a convenient metal tin - perfect for studio or plein air painting.14 colours included: 731 Cadmium Yellow Light, 745 Naples Yellow Light, 748 Naples Rose, 705 Cadmium Orange, 740 Bright Red, 708 Carmine, 744 Opera Rose, 710 Violet, 715 Ultramarine, 717 Indigo, 719 Yellow Ochre, 723 Mars Brown and 720 Sepia.