- Applicable models: BMW 3 Series E90 M3 E91 E92 E93 F30 F31 F34 F35 F80 G20 G21 GT - Innovative materials: The windshield wiper sharpener set is made from premium materials, delivering long-term use and effective cleaning performance. Durable construction ensures the tools withstand heavy use and provide the best results. The kit combines micro blades and a coating for enhanced sharpening. - Improved visibility while driving: This easy-to-use sharpener improves visibility in rough weather conditions, helping you maintain clear sight lines while driving. - Easy and efficient application: The wiper repair tool is user friendly and enables quick application. The smart combination of micro blades and coating allows you to refresh your wipers in a short time and boost efficiency. - Use scenarios: - Perform routine maintenance or seasonal prep to restore wiper performance before trips. - In rain or snow, quickly refresh blades for safer driving in challenging weather. - Suitable for DIY enthusiasts and professional automotive service shops seeking fast, reliable blade refresh.