Meguiar's Ultimate Wash & Wax is a 48 oz car wash and wax shampoo that uses Hydrophobic Polymer Technology to protect your vehicle. With a limited lifetime warranty, this product is designed to provide a high-quality clean and shine for your car. Made in the United States, this shampoo is formulated by Meguiar's, a trusted brand in automotive care and detailing. Perfect for keeping your vehicle looking its best, this product is a must-have for any car enthusiast.