Our Reed/Elextric Diffuser Base is perfect for crafters wanting to make their own diffusers! The unscented base has all necessary ingredients, which means all you have to do is add our premium fragrance oil of your choice. It's that simple! Unscented air freshener base is sold in 16-ounce bottles only. OUR HELPFUL TIPS AND TRICKS: Not for use on skin Is compatible with both Reed and electric diffusers plus HVAC system diffusers. We recommend starting with 80% diffuser oil base and 20% oil Follow IFRA guidelines to make sure fragrance is compatible Adjusting your percentages may lighten or strengthen your results Stire well to ensure both oils are thoroughly mixed Need help calculating how much fragrance oil to use, check out this easy tool here! --------------------------------------------------------------------------- Fragrance Disclosure: Flashpoint - 200 Phthalate Free - Yes Vanillin - Yes