· 【Replaces OE】: 100% Brand New, Perfect Replacement OE ( Original Equipment Part).· Fitment: Replacement for 2018 2019 2020 2021 2022 2023 BMW X3 Windshield Wipers Blade.· Fitment: Replacement for 2019 2020 2021 2022 2023 BMW X4 Windshield Wiper Blades.· Quantity: Set of 3 blades 26"+20"+12" Windshield Wipers Blade Sets (Top Lock Wiper Arm，please see description for full fitment details).· Dual precision-tensioned steel springs, coupled with an asymmetrical wind spoiler, deliver uniform pressure distribution and better windshield contact, eliminating wet spots that can impede your vision. Blended dual rubber compound with graphite coating ensures smooth, quiet operation and a clean, consistent wipe.