⚠️ Please be sure to read the profile. Please understand that we will not do business with those who have not read the profile. We will not answer questions that are already described in the product description, so please read the product description carefully to the end. ⚠️ We have set the price considering the value of the item. We also lower the price from time to time. We will only lower the price if the shipping cost is cheaper when items are shipped together, so please consult with us at that time. ★ Please note that we generally do not accept price negotiations other than the above. ★★★ We do not offer compensation or refunds for non-delivery or damage in the case of regular mail. Due to shipping costs, we cannot send everything via Mercari delivery. We reiterate that we cannot provide compensation in this case, so if you are concerned, please be sure to ask for confirmation of the shipping method in advance. NGK Patch Size: Approximately 5.5 x 10.7 cm Unused, long-term storage item ★★ We will send it by regular mail, so we are not responsible for any accidents during shipping. Please understand. ★ We will change to Yu-packet Post Mini for an additional 100 yen, so please comment.