Our resistant plastic air vent deflectors are for directing airflow in your car's air conditioning system. These deflectors are designed to withstand the heat generated by parking heaters and air conditioning units, ensuring optimal performance. They are easy to install and can be adjusted to direct the airflow exactly where you need it, providing a comfortable environment inside your vehicle. Features -Color:Black -Material:ABS -Size:10.50X10.50X6.50cm/4.13X4.13X2.55in -durability: made from plastic, these ducts can withstand prolonged use in environments -Adjustable airflow direction: the air vent direction can be adjusted to meet heating needs in different positions, ensuring optimal comfort -Parking heater compatibility: even when the vehicle is parked, the heater can still be used to provide warm and comfortable air inside the car -Air conditioning accessory: designed to work seamlessly with the vehicle's existing air conditioning system, enhancing the overall heating effect -Easy installation: simple and convenient to install, requiring no professional technical skills, making it accessible for all users Package list: 2 car heater pipes