ADEMARK PRODUCTS-Abbey & Sullivan Unscented Reed Diffuser Base. Make your own reed diffuser fragrance! This unscented reed diffuser base does not contains alcohol can be mixed with Abbey & Sullivan or other quality fragrance oils to custom-make you own reed diffuser fragrance. Reed diffuser fragrances provide great alternatives to candles and incense as they are flame free and absolutely no form of heat is needed to diffuse and enjoy the fragrance. This package contains one 5 fluid ounce jar of Unscented Reed Diffuser Base Oil. Caution: Combustible. Do not use near heat or flame. Made in USA.