Features: Enhancing your humidifier's performances with humidifier sticks, crafted from sponge that ensures optimal water absorption and efficient air moisture replenishment. These cotton filter sticks are designed with a standard size of 200x8mm, making them suitable for most humidifier brands and models for easy replacement and installation. Suitable for families with children or elderly members, office workers in air conditioned environments, and health individuals seeking improved indoor air quality. Perfect for use in bedrooms to create a comfortable sleeping environment, on office desks to maintain humidity levels, and in children's rooms to prevent respiratory issues. Crafted from materials, these humidifier filter sticks offer a safe and practical solution for maintaining a healthy living space without compromising on quality or convenience. Specifications: Texture: Sponge Diameter: Approx. 0.31inch(8mm) Length: Approx. 7.87inch(200mm) Package Includes: 50x Humidifier Sticks note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.