The product is a 2-pack of Castrol EDGE Full Synthetic 0W-20 Engine Oil, with a total volume of 5 quarts. This engine oil is specifically designed for gasoline vehicles and is formulated to provide excellent performance and protection. It is a high-quality product that ensures optimal engine performance and longevity. With this Big Sale offer, customers can save money while also benefiting from the superior quality of Castrol EDGE engine oil.