Features: Ensure a healthier indoor environment with these magnetic covers for your ventilation openings. Keep your space frees from debris and enjoy improved air qualities. Crafted from durable PVC material, these covers provide long lasting shielding for your vents. They are easy to install and maintain, offering a hassle frees experience. Suitable for anyone who values proper airflows, these magnetic covers are essential for maintaining a comfortable atmosphere in your home or office. Say goodbye to stuffy rooms and hello to improved ventilation. Whether it is in your living area, bedroom, or any other space, these versatile magnetic covers can be used in various settings. They work seamlessly with most ventilation system, making them a convenient solution for any room. Upgrades your ventilation system with these magnetic covers and enjoy fresher air and enhanced airflows. Create a more pleasant and refreshing environment throughout your space. Specifications: Material: PVC Size: approx 12x5.5inch Package Includes: 3xMagnetic Vent Covers note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.