Our wipers are made of quality and reliable materials for smooth operation and low noise in all seasons. Abrasion-resistant rubber wiping edges help extend use. Easy to install with no fussy tools and no complicated installation steps. Fits directly on your old or broken wiper blades and wiper arms. Please allow 5-10mm difference due to manual measurement. Thank you for your understanding. Please take a few minutes to confirm the size of your windshield wipers before purchasing to avoid extra losses. It is advisable to check the existing part number or the size before placing an order.