30 Pieces Car Diffuser Sponges Refill Sticks Humidifier Filter Replacement Wick Humidifier Sticks Cotton Filter Diffuser Absorbent Filter Sticks for Car Office Bedroom USB Powered Humidifier Aroma

Features: Wide applications: The 30 humidifier replacement sticks are suitable for portable personal USB powered humidifiers in your car, office, home, bedroom, travel, classroom, and more. You can apply them in more occasions as you want. Reliable material: Adopting quality cotton core, our humidifier filter sticks have strong water absorption and good elasticity, can be soaked in water without deformation or pilling. A little bit essential oil can be added as appropriate. Specifications: Material: cotton Size: approx. 7 cm/ 2.75 inch in length, 0.8 cm/ 0.31 inch in diameter Color: white Package contents: 30 x Car diffuser sponges refill sticks Warm notes: Please allow slight dimension error due to manual measurement. Please allow slight color difference due to different monitor.