General description The Magnetic Vent Cover for Home Ceiling is designed to provide a strong and effective solution for sealing vents. Made from thick and durable magnetic material, it ensures that the cover stays in place, even over ceiling vents, maximizing airflow. This product not only helps in maintaining a comfortable temperature in your home but also aids in energy savings by eliminating drafts in unused spaces. Technical specifications Dimensions: 5.5 x 12 inches (15 x 30 cm) Material: PVC and rubber Color: White and black Package includes: 6 vent covers Measurement allowed error: +/- 1-3 cm Usage Ideal for indoor and outdoor HVAC systems and RVs. Helps prevent small items and creatures from entering the vents. Can be easily cut to fit various vent sizes. Other information Verify that your vents are made of steel using a magnet, as the covers may not adhere to aluminum, wood, or plastic. Note: Light reflection and different displays may cause color variations from the actual