Easy to Install and Uninstall: The floor vent nets feature a magnetic edge design. Simply place them on the floor vent covers, and they securely adhere to metal surfaces. They can be easily removed for cleaning and reused, effectively capturing dust to keep the air fresh. Made of High-Quality Materials: The frame of the air vent covers is made from durable PVC material with strong magnets. The vent screen mesh allows excellent airflow. Versatile: Suitable for various vent types, these covers help prevent paper scraps, insects, hair, toys, and small items from entering the air ducts, helping maintain the cleanliness of the ventilation system. Safe to Use: Designed with safety in mind, the floor vent covers help prevent scratches if a baby or pet comes into contact with an open vent. Package Contents: 2 black air vent covers, each measuring 4 x 10 inches. Quantity: 2PCS Color: Black Material: PVC Size: 4 x 10 inches What's Included: 2 x Air Vent Covers Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm.