98mmx8mm Humidifier Cotton Swab Core Filter Aroma Diffuser Parts Replacement Filter Cotton Sponge Stick Feature: This sponge rod is a high quality sponge rod, not afraid of folding, not afraid of pressure, filtering effect is good. Since the sponge stick will be blocked when using essential oil for a long time, you can replace it at any time. Suitable for various humidifiers and aromatherapy machines. Specification: Length: 98mm/3.85'' Diameter: 8mm/0.31'' Product material: PP Quantity: 5pcs, 10pcs Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement.  

5/10 X Humidifier Cotton Swabs