1. We use a quality, rustproof metal structure and apply an antioxidant coating, ensuring the foldable shopping cart is durable and sustainable for frequent use. Note: The assembled dimensions of our cart are 44 inches x 26 inches x 25 inches, offering a superlarge capacity. 2. Upgraded size with exceptional loading capacity and a taller handle – This shopping cart doubles the capacity of the original, supporting up to 440 pounds. The higher handle is designed to better suit modern users' height. 3. Practical – Our ultralightweight shopping trolley is ideal for all ages, providing a safer and more convenient way to and travel. 4. Protects the privacy of your items – We've designed a spacious rear basket on the shopping cart. This back compartment securely stores women's bags, keeping belongings safe while shopping. You can also easily organize small items like purses, jackets, umbrellas, or other essentials, ensuring they remain accessible and protected.