M-B GLC X253 Rubber boot liner, suitable for 2015-2023 model year cars (not suitable for hybrid models). Very high quality and good fitting. Cup-shaped, edges approx. 4 cm high. Makes it easier to keep the car clean. Made of TPE plastic which is soft and durable. The TPE material has good weather and chemical resistance, and is also odorless. Does not fit GLC Coupe models.