Funmit Air Vent Deflectors Adjustable Magnetic Heat Easy Adjust Between 9”-15” for Vents Sidewall Floor Ceiling Registers (4 Packs)[Improvement of Life]: Our vent defectors can efficiently affect the airflow, which is from the vent of ac covers heat for home, avoiding injuries and losses caused by direct blowing of cold or hot air, protecting the safety of your family, pets, or plants, and you can also use it to deflect airflow away from areas where you don't want it, such as your bed or desk, making your life more comfortable and convenien [Universal Size]: Funmit adjustable