The Air Wick Scented Oil Refill in Hawaii Exotic Papaya & Hibiscus Flower is a set of 15 glass bottles filled with scented oil. The plugin diffuser is designed for indoor use in rooms such as the bedroom, bathroom, and living room. Each pack includes 3 sets of 5 bottles, providing a long-lasting fragrance that lasts for more than 2 weeks. The exotic scent of papaya and hibiscus flower creates a relaxing and inviting atmosphere, making it suitable for all ages. This eco-friendly product is pet safe and designed for easy installation in indoor spaces.