<p>Class - "Bouton-titre"</p><p>Model - "Cote d'Or" (Golden Coast)</p><p>Diameter: 40 cm</p><p>White glass with a grey patina</p><p>Reference: Catalog of Lalique Glassware by Felix Marcilhac, published in Paris in 1994 by l'Amateur, page 312 </p>