This is a lovely vintage French Portieux Vallérysthal turquoise opaline glass lidded bonbonnière with a shell finial.
Beautiful opaque turquoise glass. Portieux Vallérysthal was one of France's most celebrated glass manufacturers, and their opaline pieces are among the most collectible of all French decorative glass.
The three feet feature sea serpents heads.
Constructed with thick opaline.
This blue opaline bonbonniere features shell all around the lid and the knob is actually a large shell.
This piece is in wonderful condition as you can see in photos.
1940's