This is one of my favorite perfume bottles. A French Grand Tour souvenir It is a blue opaline glass egg shaped box with a hinged lid and gold metal mounts. It is mounted in a 4 legged stand. The top of the egg has hand painted flowers and a butterfly. Inside the lid has the number 31 painted on it. It measures 3-1/4 inches tall by about 4 inches long. Could be used as a jewelry or trinket box. Inside the casket is an egg shaped blue opaline glass perfume bottle. It has a hinged lid and amazingly the tiny blue glass stopper is still with it. Everything is in great condition. It has been well taken care of.