【Size】:23cm x 3mm 50pcs These reeds are 3mm thick rather than the common 2mm rattan sticks. One thicker reed will likely emit more scent than two thinner ones. So your supply of reeds will last longer than buying a cheaper alternative. Good absorption and volatility - There are more pin-holes on fiber sticks and no bleach, staining, colouring stabilizer to block up. These premium reed diffuser sticks absorb and disperse the fragrance faster and are of higher quality than the alternative rattan or wood sticks. They do not clog like rattan reeds and allow for a controlled rate of fragrance release, making them perfect for your room diffusers. Black Fibre Reed Diffuser Sticks 50pcs 23cm x 5mm Black Fibre Reed Diffuser Sticks Thick Diffuser Reeds Sticks Diffuser Sticks for Diffuser Oils Fragrance Refill Fibre Reeds for Diffusers