Old round cut in white and gold opalin glass

Old round cut in milky white molded glass called opalin glass. The wing with a singled decoration, embossed ornaments of rinsings and pearls, the golden edge. The lapel also decorated Size: about 15 x 3 cm Documentation: This is a glass or crystal made either opaque by the addition of tin oxide or slightly opalescent by the presence of bone or horn ash. Opalin or opalescent glass is also called milky white or milk white. There are different qualities and colors, including turquoise, royal blue, pigeon throat, mint green...

Ref. : 7STSHVJ1