Grocery Utility Shopping Cart, Convenient little cart, stair climbing wheels,360° Swivel Wheels with Waterproof Liner Basket, Bungee Cord for Shopping,Luggage,Laundry,Camping,Transport... Basket Volume: 35L/ 50 lbs Two Ways to Use: Hand truck & Crate Cart. Material: Aluminium Alloy. Come with Gifts: 1 Waterproof Liner Basket & 1 Elastic Cord. Note: The wheels need to assemble. Come with tools & Instruction for installation. (Simple assembly, just screws to hold the wheels.)