The filter screen is used in the in line filter of the car windshield wiper to keep the debris from clogging the car wiper galss water and interfering with the wiper water flow. This filter screen is designed to match the fit and function of the original ones on specified vehicle. The filter screen is compatible for Model 3/Y/X/S. This filter screen is a reliable replacement for an original part that has failed because of fatigue or malfunction. The filter screen is made from quality stainless steel to ensure reliable performance and a long service life. Specification: Material: stainless steel Size Chart: 4.2x2.7cm/1.65inchx1.1inch Package Includes: 1 Windshield Wiper Filter Note: Please allow slightly errors due to manual measurement and different monitors.