The magnetic vent cover is made from durable PVC material with strong magnets, ensuring excellent airflow while serving as a register vent cover. This vent screen mesh is suitable for various vent types and helps prevent paper scraps, hair, toys, and small objects from entering the air duct, maintaining the cleanliness of the ventilation system. The 4x12 inch floor vent screen features a magnetic edge design. Simply place it on the floor register, and it securely attaches to metal surfaces. It can be easily removed for cleaning and reused repeatedly, effectively capturing dust and helping keep the air fresh. Designed with safety in mind, the magnetic air vent cover helps prevent scratches if a baby or pet comes into contact with an open vent. You will receive 2 black mesh vent covers, each measuring 4x12 inches. Quantity: 2 Pieces Color: As Shown Material: PVC Package Contents: 1 set x vent covers for home floor Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.