Description Designed for compatibility with car diffuser bottles, these round aroma pads feature a precise fit for 30MM bottles and offer a convenient solution for refreshing your vehicle’s scent. The high-absorbency essential oil diffuser pads enable effective dispersion of fragrance while meeting all your aroma locket refill pad needs, ensuring a consistent and personal aromatherapy experience on the road. Features - Color: Yellow -Material:non-woven fabric - Size: 2.25X2.25X0.35cm/0.88X0.88X0.14in -Precise size compatibility: these round aroma pads are specifically for 30 mm car aromatherapy diffuser bottles, ensuring a fit and optimized diffusion performance for every use -High absorption material: crafted from highly absorbent essential oil diffuser pads, each refill efficiently captures and releases fragrance, a pleasant scent in your car -Bulk quantity convenience: with diffuser refill pads provided, replacement for your car air freshener pads becomes, supporting frequent diy changes and uninterrupted aromatherapy enjoyment -Flexible diy scents: personalize your aroma necklace pads selection with these versatile air filter scent pads, allowing individual blending of essential oils and continual exploration&nbsp -Dedicated car use: designed for car vent essential oil pads, these pads act as car scent diffuser pads to refresh your driving environment with efficient air freshener and aromatherapy supportPackage list: 300 x Perfumes Refill Pads