Thank you for your interest. This is a set of 3 ticket holders for the Magical Mirai 2024 exhibition, for Fukuoka, Osaka, and Tokyo. I can offer a discount if you purchase with other items, so please take a look if you'd like. Stored in a cool, dark place. No smoking indoors, and there are no smokers or pets, so I don't think there are any odors that you need to be concerned about.