Art Deco Opalescent Sabino Perfume bottle

Art Deco Opalescent Perfume Bottle attributed to Sabino Paris. Six sided Wave Curl sides with 3 sided Floral pinched top. It is a wonderful example , but has a small flake chip off one of the lid edges, please refer images. Other than that, all absolutely perfect.  Dimensions are approx..: 8cm high x 7.5cm dia. maximum. France. Circa 1930.