- Wake up the diffuser: when you receive it, soak the diffuser stone in water for 10 seconds, remove it, dry it, then diffuse the fragrance. You can repeat the soaking to switch scents. Size 8.8 x 3.6 cm, weight 350 g. Portable and easy to carry for fragrance on the go. - Non electric diffuser: no power source or batteries needed. Apply 5–6 drops of your favorite essential oil directly onto the stone diffuser; it absorbs the oil and diffuses the scent into the room. - High quality and materials: natural, environmentally friendly. The stone has water absorption; there is no need to add water. You can drop essential oil directly on the stone surface. Suitable as a diffuser for room, car, bedroom or as car decor and desktop ornaments. - Perfect gifts: a thoughtful fragrance diffuser for her, for him, or as a wedding gift. It helps create a higher quality living environment. - Set contents: Passive Stone Diffuser x1, Wooden Pallet x1, Essential Oil Container x1. Note: essential oils are not included.