General description You will receive two 30mm car aromatherapy essential oil diffusers made of premium 316L stainless steel. Each diffuser features a unique tree of life pattern and comes with 12 felt pads in various colors, designed to absorb essential oils effectively. These diffusers not only enhance your mood but also help minimize unwanted odors, making them a practical air freshener for your car, home, or office. Technical specifications Material: 316L stainless steel Diameter of diffuser: 30mm Diameter of felt pads: 22mm Number of felt pads included: 12 Usage Apply a few drops of your favorite essential oil to a felt pad. Place the felt pad inside the 30mm car locket. Easily clip the diffuser onto the car air conditioning vent or place it on your desk or any suitable location. Other information Package includes: 2 lockets + 12 different felt pads. Essential oil not included.