Art Nouveau vases. French. Designed by sculptor Blanche Poccard de Saintilau, who was active in Paris around 1889-1900.

Pair of metal vases with orchid decorations and a bronze patina.
Pair of metal vases with orchid decorations and a bronze patina. ca. 1900. Image © en.expertissim.com. Fair use license. via https://en.expertissim.com/blanche-poccard-pair-metal-vases-with-bronze-patina-orchids-decoration-12283953
Pair of vases. Patina in black, green and brown. Decorated with cherubs and vines.
Pair of vases. Patina in black, green and brown. Decorated with cherubs and vines.ca. 1889-1900. Signed and stamped in crucible. Image © La Gazette Drouot. Fair use license. via http://catalogue.gazette-drouot.com/ref/lot-ventes-aux-encheres.jsp?id=2757442
"Thistle" vases. ca. 1889-1900. Tin.
“Thistle” vases. ca. 1889-1900. Tin. Image © Tiroche Auction House, Herzliya Pituach, Israel. Fair use license. via http://tiroche.co/ItemPagePast.asp?id=42555