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: 193x122mm 4. Hole size: 165x96mm 5. Screw hole diameter: M5 6. Screw: ST3.9x25 7. Can replace damaged or old motorhome bus air outlet panels 8. Installation method: screw installation
