Our volcanic lava rock diffuser beads are Ideal for adding a touch of natural fragrance to your home or car. Simply place the 39pc set of round, holeless beads in a decorative dish or sachet, and add of your favorite essential oil. The porous nature of the lava rock allows it to absorb and slowly release the scent, creating a aroma. Features -Color: -Material:Volcanic rock -Size:0.80X0.80X0.80cm/0.31X0.31X0.31in -Natural material: made from pure natural volcanic lava stone, these diffuser beads are safe, ensuring use -Versatile sizes: available in multiple sizes, these beads cater to various spaces and needs, allowing for combinations and optimal fragrance distribution -Unique design: the round, holefree design prevents perfume leakage and wastage, ensuring a aroma that enhances any environment -Multiscene use: Ideal for cars, homes, offices, and more, these beads bring a refreshing any space, creating a pleasant and inviting atmosphere -Essential oil diffuser beads: placed your favorite essential oil on the Lava Stone. It will absorb throung the holes and diffuse after heating. The scent can last for a whole day Package list: 78 x volcanic stone diffuser beads