"Prometheus Rainbow" gin and cocktail tumblers by Sieger by Fürstenberg

To celebrate its 20th anniversary, Sieger by Fuerstenberg is presenting its "Prometheus" gin & cocktail tumblers with an iridescent, elegant titanium surface. The metallic shimmer in pink-yellow or blue-green nuances, interspersed with other colours depending on the incidence of light, lends the tumblers a fascinating depth. Characterised by a striking relief with expressive facial features, the "Prometheus" gin and cocktail tumblers look like small sculptures.

Manufactured by the Fuerstenberg porcelain manufactory, which has stood for the highest quality for more than 275 years, the tumblers are made by hand with the utmost precision.

Both "Prometheus Rainbow" gin and cocktail tumblers are available exclusively until the end of 2025.

• The delivery time for each item is shown in the following table.
• The shipping costs for the destination U.S.A. are US $ 35.00.
• Artedona ships globally, mainly with UPS. Within Germany you can also choose to have your order shipped with DHL. Available shipping options are shown during check-out.
• For your inquiries, please call us at +49 (89) 45 69 20 66.

Cleaning:
White Fürstenberg porcelain without decoration, as well as most (multicoloured) decorations, are dishwasher safe. Porcelain with precious metal is suitable for the dishwasher, but hand wash is recommended. Hand-painted decorations should only be washed by hand. Handwash porcelain with a soft sponge and mild dish soap. Be careful not to use the abrasive side, it may damage the surface of the decorations.

When using the dishwasher, choose a low-temperature cycle and do not exceed the recommended amount of detergent. Keep pieces separate in the dishwasher and allow the steam to escape after the program has finished.

Avoid temperature shocks. To avoid friction when stacking, we recommend using intermediate layers (e.g. "Artedona" plate dividers).

Microwave:
Pieces without gold or platinum decoration: microwave safe.
Pieces with gold or platinum decoration: not suitable for microwave use due to high precious metal content.