The Cerulean Smart Car Air Freshener Refill in Ocean Scent is a long-lasting air freshener that can last up to 26 months. This 1.69 oz refill comes in a clear bottle and is perfect for use in cars and rooms. The ocean scent is designed to provide a fresh and clean aroma, making it ideal for removing odors in your home or vehicle. With a convenient size and long-lasting scent duration, this air freshener is a practical and effective solution for keeping your living space smelling great.