Antique ca 1815-1848 Set of 6 ruby on clear Bohemia Biedermeier liquor glasses

Antique, set of 6 Bohemia 19th century circa 1815-1848 Biedermeier period ruby on clear cut crystal footed liquor glasses. Measure approx. 2.5” tall 2.25” in diameter. All in very good condition except o e has a small chip on the rim. As pictured. Great rare find.