Thank you for looking. Items for which the shipping cost is known in advance will be sent via postal mail. We strive to provide polite service and packaging. To stay within the limits, we may not use bubble wrap or other protective materials. We cannot accept returns or exchanges after the product has arrived. We are not responsible for any loss during delivery. Thank you for your understanding. The delivery method may change due to circumstances, but we appreciate your understanding. While we aim for same-day shipping, if the time is late or there is a sudden errand, it will be shipped the next day.