Larger 1 rubber wheels for labor saving & stability & noiseless: Unlike plastic wheels, our shopping cart wheels are made of rubber, wear-resistant but noiseless. The wheels is 13cm tall, it suitable for all kind of stairs & makes stair climbing more easily, labor saving up to 22kg with our shopping trolley you will feel more easier even carrying the same groceries. Larger wheels design has a better performance of stability than other small wheels. Super loading 30kg & 45l capacity bag: Adopt high quality rust resistant & sturdy metal construction to make the stair cart steel frame, can carry heavy duty & large Size-item up to 30kg. With extra large capacity waterproof shopping bag, contains 4 pockets for easy storage & organize. It can be installed in minutes without any tools & also can be folded into small size. Suitable for all kinds of pavement: Our folding shopping cart can lift all your belongings upstairs, downstairs or uneven paths, cobblestones ground, broken crosswalks, lawn, stairs step can be easily & smoothly used. It will be a very pleasant gift for the elderly, people with back problems & pregnant women with their weekly shopping. DESIGNED TO LAST Our Emaiser shopping trolley is made of a waterproof & enduring Polyester microfiber material to ensure maximum durability even through those rainy British winters. It features a convenient drawstring closing which is hidden by an additional cover to provide extra protection for your shopping. For extra peace of mind, Emaiser offer a 3 year replacement service covering all manufacturing defects.