The product is Angostura Orange Bitters in a 4 fl oz bottle It is classified as a Single Spice in the Herbs & Spices category, suitable for use in cooking and cocktails. Angostura is a well-known brand in the realm of bitters and cocktail ingredients, known for its quality and distinct flavors. 

This particular product offers the essence of orange with a touch of bitterness, ideal for enhancing the flavor profile of various dishes and beverages.

Perfect cocktail companion.