1. The tightness is very good, the fit is high, the color is good, the craftsmanship is exquisite, and the installation is simple. 2. Material: ABS 3. Dimensions: 300x80mm 4. Screw hole diameter: M5 5. Screw: ST3.9x19 6. Can replace damaged or old motorhome bus air outlet panels 7. Installation method: screw installation
