Courtneys Candles offers over 200 scents of Fragrance or Effusion Lamp Oil for use only in Catalytic Fragrance or Effusion Lamps. Courtneys Candles has been creating wonderful scented products since 1992. All Made in the USA for use in any brand of fragrance or effusion lamp. Not for use in kerosene lamps or any lamps that have a continuous flame. As per CARB, Fragrance Lamps & Oils may NOT ship to California.