Prague Astronomical Clock – this is a medieval astronomical clock that has been mentioned since 1402 as part of the tower on the Old Town Hall, and since 1410 it has taken on its current form. All our mugs, cups, plates, trays, and other products have passed health safety certification (valid for the EU) and are suitable for all standard types of dishwashers. This mug is a great gift for all travelers and lovers of our beautiful mother Prague, as well as for anyone who enjoys a quality tea, coffee, or other beverage from fine porcelain. Material: Porcelain Design: Prague Astronomical Clock Height: 105 mm Volume: 460 ml