The product is a Genuine VW OEM Front Windshield Wiper Blade Arm for the left side of a Volkswagen Jetta model from 2011 to 2018. It is a single 22.5-inch wiper arm designed for the driver's side windshield. The item includes the wiper arm only and features a screw-on attachment type for easy installation. Manufactured by Volkswagen, it comes with a 1-year warranty and is specifically designed for the Jetta model, ensuring a proper fit and performance. This wiper arm is an authentic replacement part that meets Volkswagen's quality standards.