I have stored the items in a bag in a dark place after opening. Although they are new and unused, please refrain from purchasing if you are sensitive to such things. The can badges will be wrapped with one layer of bubble wrap, and the other items (plaster head, pouch, cloth) will be packaged to prevent water damage. The acrylic keychains will be returned to their boxes and wrapped with one layer of bubble wrap, and everything will be packaged to fit within 3cm for shipping. You can purchase immediately if you have no questions.