Store your custom essential oil blends in this amber boston round bottle Convenient, protected, and preserves various liquids. What more could you ask for in a liquid storage container? The amber boston round bottle with its black fine-mist sprayer is the ideal choice for storing your facial toner, sprays, or essential oils for aromatherapy. Sturdy glass and no leaks, so look no further. Advantages/ features of the amber Boston round bottle: The black fine-mist sprayer secures the liquids the bottle stores and keeps it all intact. Holds up to 2 oz. of any form of liquid such as essential oils, perfumes, hair spray, air freshener, and home remedies.