Using this Bluey shopping trolley is super easy. Just unfold the handle, and your little one can start loading the pretend groceries onto it. Then, they can roll it around as if they're at the supermarket. When playtime is over, fold the handle back in for easy storage. As for maintenance, you can simply wipe the plastic and metal parts with a damp cloth. Remember, this trolley is designed for kids aged 3 and up, so make sure younger children are supervised when using it to avoid any potential choking hazards from the small pretend grocery boxes.