30 Sponge Wick Filters for USB Color Night Light Bulb Humidifier

Used in conjunction with of bulb humidifier diffuser shape is the as the product the humidifier is not included. Replacement sponge core filter has elasticity. Porosity distribution absorbent is particularly strong. water capacity and stable volatility. It is insoluble in water non-sticky and maintains the consistency of the volatile agent speed. It can be used with various perfumes liquid medicines and other water solvents to filter and store water. Our filter wick is very suitable for night light bulb diffuser diffuser humidifier. Colour: white Material: fibers Size: 7.5x138mm Package Contents: 30 * Bulb humidifier sponge stick Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.