Using these tote bags is a breeze. You can simply open the main compartment and put in your items like purses, makeup cases, or sunglasses. They're great for supermarket shopping, just load them up with your groceries. When traveling, they can hold all your essentials. As for maintenance, you can spot - clean them with a mild detergent and a soft cloth. Avoid using harsh chemicals as they might damage the canvas. When not in use, store them in a dry and cool place to keep them in good condition. Also, remember to follow the recommended image size when uploading pictures for printing to get the best results.