Usage Tips:Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! [ Stronger No-Residue Adhesive]Cheap ceiling fan cotton filters for Blades,step . This fan blade carbon filter comes with and stronger fabric base adhesive tapes that makes your filter stay in place,never fly off!!! environment friendly, easy to and replace and doesn't leave residue. Sleek and simple design seamlessly blends into your home [ Natural Activated Carbon Filter]The universal ceiling fan air filters are made of and reable powdered activated carbon, large filtration area, large dust capacity, small resistance, large ventilation, microporous structure catch a wide range of particles and contaminants in the air, making it perfect creating a peaceful and relaxing indoor environment while still providing effective purification. [Save Money & Space & Time ]Tired of dragging a bulky and expensive purifier back and forth,Lightweigt, travel-friendly, and compact, the cost-effective ceiling fan filter seasily fits in any bedroom, office, or living room, creating less clutter and more fresh air. [Easy To Use]Just bend the filters up towards the direction the fan is and place the adhesive part toward the back so that when the fan spins, the filter blows up to area through the filter. For better use of our unscented ceiling fan blade filters, please make sure the fan is clean smooth, oil-free, dust-free, and before Color: Black Material: Coconut shell carbon Package Contents: 6* ceiling fan air filters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.