The vintage German Underberg Natural Herb Bitters empty bottle is a miniature size collectible bottle from the modern era. The bottle type is specified as a miniature, making it a smaller version of the traditional Underberg bitters bottle. This item would be of interest to collectors of bottles and insulators, particularly those focused on modern (1900-now) miniatures. The bottle likely features the distinctive branding and design of Underberg bitters, known for its natural herb-infused flavor.
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