Five Italian shipping line ashtrays, including two marked Cosulich Lloyd Triestino, one with a chip on its edge. The collection also features a Lloyd Sabaudo ashtray adorned with the blue and white company emblem, a Conte Biancamano ashtray showcasing the ocean liner with gold rim details, and a smaller rectangular ashtray with compartments and gold accents. Several ashtrays bear manufacturer marks on their bases. Dimensions vary, with widths ranging from approximately 4 to 5 inches.