Using this lunch bag is a breeze. Just unzip the double - zipped opening, put your lunch inside, and zip it up. The carry handle makes it easy to take it with you wherever you go. You can attach your name tag to the bag so you don't lose it. When it gets dirty, simply wipe it clean with a damp cloth because it's made of polyester. Avoid using harsh chemicals as they may damage the fabric or the club crest design. Store it in a dry place when not in use to keep it in good condition.