Feel Fragrance Reed Diffuser Sticks Replacement Rattan 12 X 0.12Inches Natural(30pcs Premium Quality Natural & Colored Rattan Reed Sticks Import From Indonesia Each rattan sticks contains about 20 "channels" that run the entire length of the reed. Much like "mini-straws", these channels "suck" the oil to the top of the reeds. Quality Craftmanship Reeds Work all Fragrance Reed Diffusers A Safe, Flameless Way To Spread Aroma In Your Space Reed diffuser sticks cut well and can quickly absorb the fragrance oil and volatile scent