1. The appearance of the sponge stick is regular, full
2. Good elasticity, water is not easy to leak after sealing the bag.
3. Porosity is evenly distributed; the water absorption is extremely strong, the water storage capacity is large, and the volatility is stable.
4. It is not soluble in water, non-sticky, and keeps the consistency of the evaporation rate of the water agent.
5. It can be matched with various types of perfumes, liquid medicines and other water solvents, filter and store water, and is safe.

Product name: Replacement cotton sticks for Portable Personal USB Powered Humidifier Cotton sticks.
Type:Humidifier Sponge Sticks
colour: white
Material: fiber cotton
Size: 73x7mm

Package Contents:
50 x Humidifier Sponge Sticks