【Cotton Sticks Size】 0.31"(Diameter) x 3.94"(Length). Perfect cotton sticks for MOVTIP portable mini humidifier 500ml. You can cut it to fit with your other humidifier if necessary. 【Advantages】 The filter sticks is made of premium cottons. Strong water absorption to ensure the normal work of humidifier. Perfect filter wicks repacement,when running out of original ones, no worry about life of humidifiers. 【Replacement】 We advise our customer to replace the filter after 3 months use (depending on usage and water quality). 【How to Use】 Please soak the cotton stick in water for 1 minute before use to make the cotton stick completely wet. 【What You Get】 Humidifier Cotton Sticks 10 pcs for MOVTIP Portable Mini Humidifier 500ml. Specification:
1. Material: Cotton
2. Color: White
3. Size: 0.31(Diameter) x 3.94 (Length)inch
4. Package Quantity: 10 pcs
5. Replacement Cotton Sticks for MOVTIP Portable Mini Humidifier 500ml