plastic construction: Crafted from sturdy plastic, this replacement fan blade resists wear from long-term use, ensuring reliable performance for extended periods. Efficient 3-leaf design: The 3-leaf fan blade maintains consistent airflow output, aligning with regular cooling needs for daily use in living rooms, desks, and workspace areas. Easy compatibility check: Prior to installation, confirm your original fan's blade specifications to ensure this fan blade replacement fits perfectly before setup. Exact fit for 12-inch fans: This fan blade replacement is designed to match standard 12-inch (300mm) home and office fans, making it ideal for replacing damaged or worn-out fan blades to restore full functionality. Sleek blue appearance: With a clean blue finish and integrated center connection, this fan blade complements most 12-inch fan models, blending seamlessly with existing appliance aesthetics.