Thank you for your interest. [Hinatazaka46] Stickers, 2 types, Akari Nibu. Will be packaged to be waterproof and prevent folding. Discounts are available for combined purchases 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 will be any concerning odors.