Effortless Installation & Removal: The magnetic edge design of our floor vent screen allows for easy placement and removal on metal surfaces. It can be reused multiple times and captures dust to keep the air fresh with minimal cleaning required. Built to Last: Our air vent covers are crafted from robust PVC material with strong magnets, offering excellent airflow for register vents without sacrificing durability. Complete Package: Each order comes with 2 black air vent covers, each measuring 5.5x12 inches, giving you ample coverage to the vents in your home. Safe & Secure: We've designed our vent catcher for home floors with safety in mind, preventing scratches and ensuring that even curious pets or small children 't be harmed in case they interact with the vent while it's open. Versatile Protection: Whether you're dealing with paper scraps, hair, or small toys, our floor register cover trap is designed to effectively prevent these items from falling into air ducts and contaminating your ventilation system. Specifications: 4 pcs/set Colour:Black Material:PVC Size:5.5x12Inch Package Contents: 1 set x magnetic vent covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.