Two picture frames and an Art Nouveau leather case, late 19th/early 20th century

Two picture frames and an Art Nouveau leather case, late 19th/early 20th century, comprising: an oval picture frame of scrolled design, set with rose-cut garnets, mounted in gilt metal, length 7cm; an oval double-sided picture frame mounted in gold, length 5.9cm; and an Art Nouveau leather case of Japanese inspiration, capped with gilt metal foliate scrollwork, 17.7 x 12.0 x 2.7cm, indistinct stamped gilt signature, possibly Mappin & Webb