Reed diffusers make a charming addition to your home decor and dispense fragrance without the need of an open flame. This diffuser set has a 4 oz. round black matte bottle which fits with any decor: sophisticated, sleek modern, masculine or farmhouse. It comes with 4 natural rattan reeds, 4 black fiber reeds and 1 curly rattan reed. A matching black cap is included for transporting the bottle. It is best suited for small spaces. Begin with 4-5 reeds and add more if desired for a stronger scent. The scent should last for 3 months or longer. When it begins to fade you can add new reeds or throw the set away. Put in regular trash or follow local waste management laws. Never pour the mixture down the drain. This scent mix contains no VOCs. Available scent options include Himalayan Bamboo, Cucumber Water Melon, Sea Mist.