Thank you for viewing! To ensure a smooth transaction for both of us, please take a moment to carefully review my profile and the item description (ꕤᴗ͈ˬᴗ͈)" Although this item is unused, it has been stored at home for a long time, so I'm listing it as pre-owned. Would it be useful for protection against air conditioning? I have checked the item before listing, but I don't recommend it to those who are concerned about every detail. For those who understand that this is a pre-owned item ꒰՞ ܸ. . ܸ ꒱” To keep the price as low as possible, I will compress the item for shipping.