1. Combatability: This bumper reflector replaces the 2017 to 2023 Tesla Model 3; Please check compatibility carefully before ordering!2. Weatherproof: The bumper reflector can adapt to all kinds of extreme weather conditions, and there is no condensation inside after heavy rain or car wash.3 . Premium Material: The bumper reflector is made of PMMA+ABS, scratch resistant, will not fade over time and can be used for a long time.4. Function: The rear bumper reflectors can effectively reflect all lights, alerting other drivers to your location in rainy, foggy and snowy weather. Help alert other drivers to keep a safe distance.5. Easy to install: no modification required. Simply remove the old stock bumper light and plug in our new rear bumper reflector to make sure it's stable. Specification : Item Type: Rear Bumper ReflectorInstallation Position: Rear Bumper.Compatibility:Replacement for Tesla Model 3 2017 to 2023 Package List: 1 x Rear Bumper Reflector Note: the data are manual measurement, please allow 1-49cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.