Feature:1. DIFFUSION DESIGN: You can open the brooch and add your favorite perfume or essential oil, and the slit of the brooch will emit fragrance to make you more attractive.2. APPLICABLE SCENARIOS: Perfect for work and daily use, it will leave you surrounded by an enchanting fragrance that will keep you calm and relaxed during your daily work.3. WASHABLE: The internal pad is washable and reusable, and you can always replace it with a different smell of essential oil or perfume.4. BEST GIFT: You can give this diffusion brooch essential oil diffuser as a gift to your family, friends, boyfriend, girlfriend, wife, husband.5. STAINLESS STEEL: Brooch made of stainless steel, not easy to deformation, anti oxidation, using openwork tree design, both men and women can use.Specification:Item Type: Diffuser Locket BroochProduct Material: Stainless steelBrooch Diameter: Approx. 2.7cm / 1.1in.Package List:1 x Q21 1 Brooch1 x Q21 2 BroochNote:Pads color random