A pair of silver pheasant flasks

A pair of German naturalistic sterling silver pheasant flasks, the hen measuring approximately 7 1/2'' in height and the male measuring approximately 8'' in height both with detachable heads, gross weight 34ozs, each hallmarked with London import mark 1913, bearing the 'Berthold Hermann Muller' maker's mark and Hanau marks on the tail

No. 26963M