The Sip of Gold champagne goblets by SIEGER by FÜRSTENBERG is a combination of wafer-thin porcelain and the finest precious metal. Especially when the tumblers are filled with a drink, hundreds of reflections create the impression of liquid gold that gives the collection its name. The goblets are just as appealing to drink from as they are to look at: delicate and wafer-thin, with a wall thickness of around two millimeters, they sit lightly and elegantly in the hand.