8 3mm20cm3mm 100Pcsset Reed Rattan PorousDesigned For Aroma Diffusion Wicking Action The advantage of reed is its biodegradability and environmental protection Widely applicable to Bedroomclubbathroombeauty salonofficeetc Absorb the fragrance oil and diffuse scentA Safe Flameless Way To Spread Aroma In Your Space The working principle of such sticks is adsorption and diffusion which is a relatively slow adsorption process If you want these sticks to work as quickly as possible immerse one end of the sticks in to the essential oil after soaking invert the sticks and reinsert it into the essential oil bottle Sometimes the composition of the oil the environment and other factors can affect the diffusion effects