5 oz. bottle of non-toxic reed diffuser solution blended with phthalate-free fragrance oil, essential oils and dried eucalyptus. Sealed with a synthetic cork. Packaged in a white box with 6 natural rattan reeds. Our diffuser solutions is - non-toxic - Di Propylene Glycol (DPG) free - Volatile organic compounds (VOCs) compliant in all 50 states - Made with 50.1% renewable resources - 100% biodegradable DIRECTIONS: Gently remove cork top over sink. Be mindful of not spilling the solution. Add reeds to the diffuser bottle and soak for 30 mins - 2 hours. Once soaked, gather reeds, lift, flip and soak the other end of the reeds in the bottle. It may take up to 24 hours for the fragrance to fully diffuse. For optimal fragrance, flip the reeds periodically, such as every few days or once a week, to keep the scent fresh and strong.