This bottle has K5 embossed on the bottom. Antique EMPTY poison bottle. Color is amber brown translucent with great 3-D look. Bottle is in excellent condition. Comes with the original dauber which also acts as a bottle stopper. Size of the bottle with dauber in place is 3.5" tall and 1" wide. This antique amber brown glass bottle with a skull and bones design is a unique addition to any collection. The bottle has a dauber for easy application. The bottle type is labeled as poison and it was manufactured in an unknown country/region before 1900. The color of the bottle is brown and it has a volume that is unknown. This collectible item falls under the categories of poisons, antique (pre-1900), bottles, and bottles & insulators.