An Art Nouveau perfume bottle with heavy silver overlay in the form of sinuous leaves and flowers. It has a cartouche which could have a monogram engraved. It was made by Matthews Company of Newark New Jersey in the early 1900s.
The marks on the bottom are " 305 8 999-1000. and the trademark for Matthews Company.
It's diameter is 3.67 " and is 3.9 " tall including the stopper.
It weighs 12.5 oz.
Except for a tiny amount of cloudiness at the bottom is in excellent condition.