Function: Our product, the air outlet spindle structure, can reduce the frequent adjustment caused by the spindle wear or breakage. Features: The corners of the frame are non-slip and rounded, which makes it easy to grip and apply force when installing, not easy to slip, and improves the installation efficiency. Installation: This auto air conditioning vent frame is easy to install, designed for trouble-free installation, the grille can be installed quickly without modification. Attention: Please carefully check the size and model of the product before placing an order, otherwise the product may not be compatible with your vehicle. Service: If there are any issues before or after purchasing, you can contact us via email and we will work together to resolve them., Manufacturer: ZNAGDFVW-001