The product is a set of four vintage 1970s Czech pressed glass tumblers in the "Praha" pattern designed by Adolf Matura. These round clear glass tumblers feature a pressed glass production style, characteristic of the time period manufactured between 1970-1979. Made with quality materials, these tumblers are a nostalgic piece of drinkware that captures the charm of the 70s era. Perfect for collectors or those looking to add a touch of retro flair to their barware collection.