Art Spectrum Colourfix Smooth Primer is ideal for pastel artists who are looking for a not so toothy surface. The surface still has enough soft tooth to enable the pastel artist to do multiple layers of pastel without the need for fixative. The surface is also suitable for oil colours, acrylics, inks, oil pastels, gouache, watercolours and dry media such as charcoal/pencils and coloured pencils. Product Information Quick drying, lightfast acrylic primer Can be used on paper, canvas, wood panels, ceramic, plastic, glass or metal Intermix with Art Spectrum Inks, Gouache or other primer colours