The ⚀unqua·volumel, or ⚀mascaral·volume
The first positive power of the ⚀volumel, the ⚀unqua·volumel, approximates the sizes of certain common items of women's cosmetics, including lip gloss and mascara tubes, or sample vials of perfume. As a consequence, a proposed colloquial name for this is the ⚀mascaral·volume.