Antique 835 European Silver Perfume Bottle With Painting On Porcelain Dog Head Insert. It measures 2 inches high 1-3/4 inches wide and has a gem agate eye top. It weighs 28.1 grams. This is rare one. Guaranteed to please any perfume bottle collector.it is marked 835 with another marking FS on the underside. 835 indicates the silver purity as 83.5 % pure silver. FS may be the makers mark. The area around the agate is set in gold over silver.