Silver-coated and carved mate tea set with a silver coating on the bottom and drinking edge of the cup. In winter, enjoy Mate (hot water poured in), and in summer, enjoy Terere (cold water poured in) using a bombilla (straw with a filter) to drink mate tea directly from the container. The mate tea container, unique to Paraguay, is called a guampa (ox horn), and is a masterpiece of craftsmanship. Size (approximate measurements): Height: Approximately 15cm Drinking edge diameter: Approximately 6.5mm Bottom diameter: Approximately 5cm Made in Paraguay Please also consider the bombillas available at Minamikaze. Please understand that this is an imported product and examine it carefully before purchasing.