The reed diffuser stick is made of fiber; it is porous and light, adopts drying treatment, so it won't get . Put these fiber reed diffuser a diffusion bottle to make the whole cane wet. of essential oil will volatilize through these porous diffusion rods. Features - Color: White. - Material: Fiber. - Size: 22.00X0.30X0.30cm/8.65X0.12X0.12inch. - This set of reed diffuser stick is suitable length and easy to put into the diffuser bottle. - It can also be used as a decoration; you can use your imagination to carve some small objects by hand. - Diffuser refills help release of essential oils or liquid perfume jars, and create natural and relaxing fragrances around the room. - Each set has 100 reed diffuser white color, enough for your furniture decoration and other purposes. - You can use them as alternatives to diffusers in your kitchen, bedroom, living room and other places. Package list: aroma sticks