This is a vintage, handmade art glass ashtray bowl produced in Italy during the mid-century modern era. The abstract/round shape features a clear to red color with silver speckles, and it was made in Venice, possibly by the Murano glassmakers. The production style is art glass, and it was manufactured in the 1970s. The brand is unknown, but it is an original piece, not a licensed reproduction. The ashtray's theme is art glass, and it falls under the decorative pottery and glassware category.