The Galeria flexible modelling paste from Winsor & Newton is a light-weight modelling paste made to be used on canvas to stop sagging. With a fine texture, this paste has a soft sculptural quality great for building up layers and creating marks and peaks. The paste has a matt white, opaque finish which can be mixed into acrylic colours to create lighter and airy colours that hold texture better. - Brand: Winsor & Newton - Range: galeria - Flexible modelling paste - 500ml