This product is a car fragrance diffuser, made of solid materials, safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent car fragrance diffuser that can bring you more convenience, allowing you to have comfortable experience. Features -Color:Black -Material:Metal -Size:8.00X4.00X1.40cm/3.14X1.57X0.55in - Our car clips have diffusion holes of different sizes at the top and bottom, and you can control the concentration of the aromatherapy by rotating the end marked with a white dot. - If you want a lighter scent, you can close the diffuser hole. - Depending on fragrance preference, our car diffuser clips include fragrance-free refill sticks that absorb and dispense any desired essential oil or perfume for a long-lasting scent that leaves you more fragrant than your vehicle fragrance. - The car diffuser clip is designed in a long cylindrical shape to give you a different visual effect. - Excellent craft, carefully down to every detail to give it and beautiful look. Package list: 2 diffuser holders 10 x fragrance sticks