The product is a pair of front shock absorbers for Opel Astra J models from 2009. Made from steel and featuring gas shock absorber type, these shocks are designed for left and right placement on the vehicle. With a manufacturer warranty of 3 years, the Alko brand ensures quality and reliability. The shock absorber system is a twin tube gas pressure design, providing 100% accuracy of fit for a smooth and comfortable driving experience. Ideal for those looking to replace worn-out or damaged shocks on their Opel Astra J.