Description This diffuser stick is made of fiber material, which can withstand long-lasting use. Features the fiber material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:White-Material:Fiber-Size:10.00X0.80X0.80cm/3.93X0.31X0.31in- Made of fiber material, porosity distribution, especially strong water absorption, water storage capacity, help your humidifier work better. - When you find that the steam produced by diffuser/humidifier decreases, or even stops working, and the machine gets hotter and hotter, please try to replace the filter, and don't worry about the life of the humidifier. - The non-water-soluble, non-stick filter will allow the stream of water vapor to freshen the air, which will ensure you breathe more comfortably. - A wonderful gift for your family and friends who like aroma, and they will like it. - Special design and fine craftsmanship, the best replacement for your old, broken one. Packing list: 40 x diffuser sticks