100 Pieces Fiber Reed Diffuser Replacement Refill Sticks (11" x 3mm, Black)

100 pieces/set, 28cm length x 3mm diameter,Designed for superior wicking action. | Environmental material:Polyester-cotton,saturated bright color and no color bleeding. | Works well with the mostly fragrance oil, A variety of colors and sizes are available, so that they will more integrated into your home! | Can be safely use, environmentally friendly materials, safe non-toxic, smoke-free, flame-free. Just flip once a week and change once a month. This kind of stick adsorption volatile natural fresh fragrance. | The composition of essential oils (oil-based, water-based or others) and their activity are the most fundamental causes of their diffuse effects. You may need to determine the quantity or material (fiber or natural reed) of the diffuser sticks based on the active properties of the essential oil. The diffuse effect of the fiber is generally better than the natural reeds. If the properties of the essential oil do not match the diffuse sticks, it will lead to diffuse too fast or no diffuse.