ChayWillow 3-Pack Wooden Car Air Vent Diffuser Clip with Lava Rocks

PREMIUM SOLID WOOD DESIGN: Crafted from natural solid wood with exquisite hollow-carved patterns, adding an elegant, minimalist touch to your car interior. EASY REFILL WITH SCREW-ON LID: The threaded screw-on design allows effortless opening and refilling with no exposed surface screws, maximizing the carved vent area for better fragrance dispersion. SECURE METAL VENT CLIP: Fitted with a durable metal clip that firmly grips car air vent blades, staying securely in place without falling off while driving. LAVA ROCK AROMATHERAPY: Fill the inner chamber with included lava rock beads, add a few drops of your favorite essential oil, and enjoy a gentle, subtle fragrance circulating through your car's airflow. 3-PACK COMPACT DIFFUSERS: Each diffuser measures approximately 1.57 inches in diameter and 0.79 inches thick, ideal for cars, trucks, SUVs, and RVs without blocking airflow or obstructing your view.