Limited-time price. Due to the increase in postal rates, all items will be raised in price soon. Also, prices will be adjusted upwards as the number of likes increases. Although it is new and unused, please refrain from purchasing if you are overly concerned about details. Items will be reinforced on both sides and protected from water damage before shipping. Shipping will be done using the most economical method. We are not responsible for any accidents during shipping. If you are concerned about shipping, please comment before purchasing, and we will switch to your preferred shipping and reinforcement method. In that case, the buyer will be responsible for the packaging and shipping cost difference. Discounts, exclusive listings, and holds are not available. If you purchase multiple items, we may be able to offer a discount on shipping costs by combining them. However, in some cases, the shipping cost may increase due to the thickness or weight of the items, in which case we will consult with you. We generally do not send messages after purchase. If you require communication, please confirm in advance with a comment before purchasing. We cannot accommodate requests made after purchase. Shipping will be done within the set number of days. If you need expedited shipping, please confirm in advance with a comment before purchasing. We cannot accommodate requests made after purchase. Regarding reinforcement, we reuse paper packaging for see-through prevention, and use clear files or cardboard for reinforcement on both sides, and one layer of cushioning material. If you wish for reinforcement different from the above, please be sure to contact us before purchasing. We have decided not to respond to requests for measurements, etc., because too many people do not reply afterwards. We will add more information when we have time, so please wait for that. If you purchase multiple items, we may attach product IDs to each item and ship them together. We will confirm this in the transaction message, so if you do not want them shipped together, please reply to that effect. If you do not reply within 1-2 days or more, we will assume that you agree and ship them together. This is the price for one item. Please contact us if you wish to purchase multiple items. We will prioritize transactions with those who purchase immediately according to Mercari's rules, but we will assume that everyone agrees to this description when making a transaction. Thank you for your understanding.