Description Experience elegant aromatherapy in your home or office with our black volcanic rock diffuser stones. The irregular design enhances essential oil diffusion, creating a long-term and balanced fragrance. These portable, non electric essential oil diffusers suit meditation, yoga, and travel, providing a personal and stylish scent stone diffuser for any space. Features -Color:Black -Material:Volcanic Stones -Size:4.00X4.00X2.00cm/1.57X1.57X0.79in -Natural volcanic appeal: made from authentic black volcanic rock diffuser stones, this home aromatherapy diffuser adds a modern, natural ambiance to any room and elevates your décor style with an elegant mineral touch -Enhanced scent distribution: unique irregular shapes of the stone aromatherapy ornament increase the aroma release area, allowing essential oil fragrance to diffuse uniformly for a consistently fresh environment -Versatile essential oil use: compatible with all types of essential oils, these lava rock essential oil diffusers help you easily create a cozy, relaxing atmosphere, ideal for meditation, yoga, or spa sessions -Portable & travelfriendly: compact and lightweight, the mini stone diffuser serves as a travel aromatherapy diffuser so you can enjoy your own scented space whether at home, in the car, or during business trips -long term fragrance preservation: the porous aromatherapy stone diffuser offers stable absorption and gradual scent release, keeping your indoor air fresh and improving your overall living experiencePackage list: 4 x aromatherapy volcanic stones