Courtneys Candles Scented Fragrance Oils in 4 fluid ounce glass bottles. SCENTED FRAGRANCE OILS in over 200 fragrances.! All the great scents used in our Courtneys Candles, Fragrance Lamp Oils and Reed Diffuser Refills. Each BOTTLE contains 4 fluid ounces of fragrance. Courtneys Candles also offers fragrance oils in 1/2 fluid ounce and 2 fluid ounce bottles. Scented oils have many uses. You can place some oil in a ceramic lamp ring that sits on a light bulb or put some in a simmering pot to fill a room with scent. The oils can also be used in the water in "rainbow" vacuum cleaners. With conventional vacuums, put some oil on a cotton ball and suck it into the vacuum cleaner bag and it will give off some scent while you vacuum. Wilma's favorite trick is to put several drops of oil on a damp cloth and throw it into the clothes dryer with a load of sheets or other laundry. The sheets or laundry will smell wonderful. Be sure not to apply directly to the sheets as it will leave an oil stain. These are candle fragrance oils and may NOT be suitable for "skin safe" applications or for conversion into fragrance lamp oils. Each bottle contains approximately 4 fluid ounces of highly scented oil. All our oils are full strength and undiluted.