"The shopping cart with stair climbing function has three wheels on each side, making it easier for you to go up and down stairs.
The waterproof 40-liter shopping bag with insulated lining has a thermal insulation function to keep items fresh and frozen longer.
The wheels of the shopping cart have been fully upgraded, making them more durable and quieter.
The frame of the shopping trolley is made of high-quality metal and can carry 30 kg.
The removable shopping bag can be used alone and is very suitable as a picnic backpack."
