I will reinforce one side with cardboard and ship with waterproof packaging. There are no pets where I store the item. There are no smokers in my family. I store the item in a dark place. Regarding storage environment and quality, please refrain from purchasing if you are concerned about initial scratches or stains, or if you are looking for a pristine item, as this is amateur storage and visual inspection only. Please note that I cannot sell individual items or offer discounts. I will use Rakuraku Mercari delivery, so anonymous shipping is possible. Feel free to "like" the item. If you have any questions, please ask. Jujutsu Kaisen Clear Sticker Ryōiki Tenkai Fair Megumi Fushiguro