Lascaux Fine Art Fixative fixes or seals virtually everything, including pastels, pencil, charcoal, crayon, ink, gouache, or watercolor. Lascaux Fine Art Fixative won't yellow. It resists aging, and is non-matte. Use it on photos, prints, lithographs, proofs, lettering, and gold leaf to make them scratch resistant. It makes an excellent initial sizing on wood panels and other rigid supports. The fixative comes in a 300 ml (10 oz) aerosol can and contains no fluorocarbons.