LIGHTWEIGHT, Aluminum Alloy Frame, Made of aluminum alloy, this folding shopping trolley is light and durable at the same time. 6 WHEELS FOR STAIRS, 3 wheels on each side make it easy to manage even on uneven surfaces and steps. The shopping cart can be push or pull, and the non-slip sponge handle is amazingly comfortable. FOLDABLE, The foldable frame of the shopping trolley makes it easier for you to take it with you and store it. MULITFUNCTION, Besides using as shopping trolley, You can remove the bag and use as hand truck. It can support maximum load of 40KG carton boxes or other items. THERMAL INSULATION & SHOULDER BAG, The waterproof 58 liter shopping bag has a small thermal bag and 1 pocket on each of the two sides. 3 reflective stripes will make you safer that can be seen in dark environment. Detachable shopping bag can be used alone, making it ideal as a picnic backpack.