Liquitex-Light Modeling Paste. A lightweight and airy preparation of marble dust and polymer emulsion specifically formulated to be used in applications where weight is a factor. Can be used to add body to paint and create pastel tints. Dries to a matte opaque white and can be mixed with acrylic color or over-painted. Recommended for use on rigid supports to avoid cracking. This package contains one 8 ounce tub of Light Modeling Paste.