The vintage Illinois medicine bottle is a 2 oz. clear glass bottle with measurement markings, perfect for collectors of vintage medicine bottles. This bottle, originating from the United States, falls under the category of modern medicine bottles from the early 1900s, making it a unique and sought-after piece for enthusiasts of historical medical artifacts. Made of durable glass, this bottle bears the distinct markings and craftsmanship typical of vintage medicine bottles from that era, adding to its charm and appeal for collectors.