Galle Nancy Cameo & French Silver Opera Flask. The glass bottle has a teardrop form and is absinthe green in color, cut and enamel decorated with flowers, leaves, stems and buds; has a leaf decorated silver collar with threaded domical cap and a silver cup which slides snugly onto the base. Signed with French silver hallmarks and makers mark with initials M.V. with a pot; glass is signed Galle Nancy. 5.75 in. long and in excellent condition, has some wear to the colored highlights in the flowers and stems; no dents, ding, breaks or repairs to the glass or silver.