Guilloche And Enamelled Box, Silver, Art Deco period

Guilloche and enamelled box. Silver and silver-gilt interior. Guilloché and enamel decoration. French hallmark “Minerve” Silver 1st grade 950, and goldsmith’s mark. It measures 2,16 inches in diameter and 0,71 inches high. It weighs 45.4 grams. A small indentation on the edge visible in the photos. Circa 1920.