5 Uzbekistan porcelain tea bowls or cups, cobalt and gold decor

Set of 5 wonderful porcelain tea bowls finely decorated with a hand-made pattern with cobalt blue enhanced with gold threads. This is porcelain produced in uzbekistan. The stamp underneath would indicate that these bowls date from the 50s or 60s, not recent reissues in any case because the stamp today is very different. These bowls are in good general condition: only one bowl has a small visible chip but not very annoying for use (because located on the outside only, the upper rim is intact, see the last two photos) and the 5 have just slight traces of use on the gold thread which surrounds the rim (small marks or wear on the gold thread). These bowls measure 11.5 cm in diameter and 5.5 cm high.